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Class 319 Electro-chemical cells |
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cpc | description |
319/1 | (1) Fuel Cells |
319/2 | (1) Fuel Cells (2) Systems |
319/3 | (1) Fuel Cells (2) Systems (3) Thermo-Chemical Reaction |
319/4 | (1) Fuel Cells (2) Systems (4) Combined With Production of Chemicals |
319/5 | (1) Fuel Cells (2) Systems (5) Ancillary Devices |
319/6 | (1) Fuel Cells (2) Systems (5) Ancillary Devices (6) Controls |
319/7 | (1) Fuel Cells (2) Systems (5) Ancillary Devices (7) Purging and/or By-Product Removal |
319/8 | (1) Fuel Cells (8) Assembly |
319/9 | (1) Fuel Cells (8) Assembly (9) Combined Cells |
319/10 | (1) Fuel Cells (8) Assembly (10) Manifold or Feeding Means for Fuel, Oxidant or Electrolyte |
319/11 | (1) Fuel Cells (11) Biological |
319/12 | (1) Fuel Cells (12) Diaphragms, Electrolyte Supports, Ion Exchange Membranes |
319/13 | (1) Fuel Cells (13) Electrolytes |
319/14 | (1) Fuel Cells (13) Electrolytes (14) Solid (including Pastes) |
319/15 | (1) Fuel Cells (15) Current Collectors (Electrodes) |
319/16 | (1) Fuel Cells (15) Current Collectors (Electrodes) (16) Composite Base |
319/17 | (1) Fuel Cells (15) Current Collectors (Electrodes) (17) Metal or Metal alloy Base |
319/18 | (1) Fuel Cells (15) Current Collectors (Electrodes) (17) Metal or Metal alloy Base (18) Nickel containing |
319/19 | (1) Fuel Cells (15) Current Collectors (Electrodes) (19) Carbon Base |
319/20 | (1) Fuel Cells (15) Current Collectors (Electrodes) (20) Unspecified Base (Coated or Impregnated) |
319/21 | (1) Fuel Cells (15) Current Collectors (Electrodes) (21) Structure |
319/22 | (1) Fuel Cells (15) Current Collectors (Electrodes) (21) Structure (22) Composite Layers |
319/23 | (23) Fuels, Catalysts And Oxidants |
319/24 | (24) Hybrid Cells |
319/25 | (1) Fuel Cells (15) Curren |
319/26 | (1) Fuel Cells (15) Current Collectors (Electrodes) (26) Addition of an External Constituent Required |
319/27 | (25) Deferred Action Cells (27) Case or Electrode Movement |
319/28 | (25) Deferred Action Cells (28) Heat Activated |
319/29 | (25) Deferred Action Cells (29) Electrolyte Added by Pressure or Vacuum |
319/30 | (25) Deferred Action Cells (30) Destructible Electrolyte Container |
319/31 | (25) Deferred Action Cells (30) Destructible Electrolyte Container (31) Inertia or Acceleration |
319/32 | (32) Cells |
319/33 | (32) Cells (33) With Specific Electrodes and Electrolyte |
319/34 | (32) Cells (33) With Specific Electrodes and Electrolyte (34) Organic Electrolyte or Organic Additive |
319/35 | (32) Cells (33) With Specific Electrodes and Electrolyte (35) Inorganic Electrolyte |
319/36 | (32) Cells (36) One Specific Electrode and Electrolyte |
319/37 | (32) Cells (37) With Specific Electrodes |
319/38 | (32) Cells (38) With Spill Prevention |
319/39 | (32) Cells (39) Sealed |
319/40 | (32) Cells (40) Stacked |
319/41 | (32) Cells (40) Stacked (41) Plastic Enclosed |
319/42 | (32) Cells (40) Stacked (42) Interconnected |
319/43 | (32) Cells (43) Interconnected |
319/44 | (32) Cells (44) Integrated Assembly |
319/45 | (32) Cells (45) Gas Pressure Control |
319/46 | (32) Cells (45) Gas Pressure Control (46) By Amount of Composition of Constituents |
319/47 | (32) Cells (45) Gas Pressure Control (47) By Gas Space |
319/48 | (32) Cells (45) Gas Pressure Control (48) By Vent |
319/49 | (32) Cells (49) Diaphragms |
319/50 | (32) Cells (49) Diaphragms (50) Ion Exchange Membranes |
319/51 | (32) Cells (49) Diaphragms (51) Active Material Supports and Electrode Wrappers |
319/52 | (32) Cells (49) Diaphragms (52) Electrolyte Supports |
319/53 | (32) Cells (49) Diaphragms (53) Container Liners and Compression Members |
319/54 | (32) Cells (49) Diaphragms (54) Structure |
319/55 | (32) Cells (49) Diaphragms (54) Structure (55) Layered |
319/56 | (32) Cells (49) Diaphragms (54) Structure (56) Ribbed |
319/57 | (32) Cells (49) Diaphragms (54) Structure (56) Ribbed (57) Wood, Cellulose or Derivative |
319/58 | (32) Cells (49) Diaphragms (54) Structure (58) Fibrous |
319/59 | (32) Cells (49) Diaphragms (54) Structure (58) Fibrous (59) Wood, Cellulose or Derivative |
319/60 | (32) Cells (49) Diaphragms (60) Of Specific Material |
319/61 | (32) Cells (49) Diaphragms (60) Of Specific Material (61) Wood |
319/62 | (32) Cells (49) Diaphragms (60) Of Specific Material (62) Cellulose or Derivative |
319/63 | (32) Cells (49) Diaphragms (60) Of Specific Material (63) Resin |
319/64 | (32) Cells (64) Electrolytes |
319/65 | (32) Cells (64) Electrolytes (65) Organic or Organic Additive |
319/66 | (32) Cells (64) Electrolytes (65) Organic or Organic Additive (66) Natural Substances (e.g., Sugar, Starch, Protein) |
319/67 | (32) Cells (64) Electrolytes (67) Halogen Containing |
319/68 | (32) Cells (64) Electrolytes (67) Halogen Containing (68) Halide |
319/69 | (32) Cells (64) Electrolytes (69) Compounds |
319/70 | (32) Cells (64) Electrolytes (69) Compounds (70) Acid Containing |
319/71 | (32) Cells (71) Electrodes |
319/72 | (32) Cells (71) Electrodes (72) Bipolar |
319/73 | (32) Cells (71) Electrodes (73) With Specific Active Material |
319/74 | (32) Cells (71) Electrodes (73) With Specific Active Material (74) Coated on Fibre or Filament |
319/75 | (32) Cells (71) Electrodes (73) With Specific Active Material (75) Organic |
319/76 | (32) Cells (71) Electrodes (73) With Specific Active Material (75) Organic (76) Vegetable or Animal Product |
319/77 | (32) Cells (71) Electrodes (73) With Specific Active Material (75) Organic (76) Vegetable or Animal Product (77) Cellulose or Derivative |
319/78 | (32) Cells (71) Electrodes (73) With Specific Active Material (75) Organic (78) Lead or Lead Compound Containing |
319/79 | (32) Cells (71) Electrodes (73) With Specific Active Material (79) Lead or Lead Compound Containing |
319/80 | (32) Cells (71) Electrodes (73) With Specific Active Material (80) Chemical Compound(s) |
319/81 | (32) Cells (71) Electrodes (73) With Specific Active Material (80) Chemical Compound(s) (81) Oxide(s) |
319/82 | (32) Cells (71) Electrodes (73) With Specific Active Material (82) Chemical Element(s) and Compound(s) |
319/83 | (32) Cells (71) Electrodes (73) With Specific Active Material (83) Chemical Element(s) |
319/84 | (32) Cells (71) Electrodes (84) With Current Collectors |
319/85 | (32) Cells (71) Electrodes (84) With Current Collectors (85) Grid |
319/86 | (32) Cells (71) Electrodes (84) With Current Collectors (85) Grid (86) Composition |
319/87 | (32) Cells (71) Electrodes (84) With Current Collectors (85) Grid (86) Composition (87) Lead containing |
319/88 | (32) Cells (71) Electrodes (84) With Current Collectors (85) Grid (88) Diagonal Member(s) |
319/89 | (32) Cells (71) Electrodes (89) Pasted Grid or Plate |
319/90 | (32) Cells (71) Electrodes (90) Coated |
319/91 | (32) Cells (71) Electrodes (90) Coated (91) Organic Coating |
319/92 | (32) Cells (71) Electrodes (90) Coated (92) Inorganic Coating |
319/93 | (32) Cells (71) Electrodes (93) Structure |
319/94 | (32) Cells (71) Electrodes (93) Structure (94) Expansion Means |
319/95 | (32) Cells (71) Electrodes (93) Structure (95) Wrapped |
319/96 | (32) Cells (71) Electrodes (93) Structure (95) Wrapped (96) Tube Type |
319/97 | (32) Cells (71) Electrodes (93) Structure (95) Wrapped (96) Tube Type (97) Fibrous Envelope |
319/98 | (32) Cells (71) Electrodes (93) Structure (95) Wrapped (98) Fibre, Screen or Wire |
319/99 | (32) Cells (71) Electrodes (93) Structure (99) Perforated Plate |
319/100 | (32) Cells (71) Electrodes (93) Structure (100) Container or Cup Shaped |
319/101 | (32) Cells (71) Electrodes (93) Structure (101) Porous |
319/102 | (32) Cells (71) Electrodes (93) Structure (101) Porous (102) Sintered |
319/103 | (32) Cells (71) Electrodes (93) Structure (103) Specific Shape |
319/104 | (32) Cells (71) Electrodes (93) Structure (103) Specific Shape (104) Spiral or Helix |
319/105 | (32) Cells (71) Electrodes (93) Structure (105) Supports |
319/106 | (32) Cells (106) Containers |
319/107 | (32) Cells (106) Containers (107) Of Specific Material |
319/108 | (32) Cells (106) Containers (108) For Plate or Grid Type Cells |
319/109 | (32) Cells (109) Seals |
319/110 | (32) Cells (109) Seals (110) Terminal |
319/111 | (32) Cells (109) Seals (111) Intercell Connector |
319/112 | (32) Cells (112) Covers |
319/113 | (32) Cells (113) Connectors and Conductors |
319/114 | (32) Cells (113) Connectors and Conductors (114) For Plate or Grid Type Cells |
319/115 | (32) Cells (113) Connectors and Conductors (115) Intercell |
319/116 | (32) Cells (116) Terminals |
319/117 | (32) Cells (117) Protectors and Anti-Corrosion Devices |
319/118 | (32) Cells (118) Testing and Indicating |
319/119 | (32) Cells (119) Handles |
319/120 | (32) Cells (120) Filling and Venting |
319/121 | (32) Cells (120) Filling and Venting (121) Electrolyte Filling and Level Control |
319/122 | (32) Cells (120) Filling and Venting (122) Vents |
319/123 | (32) Cells (120) Filling and Venting (122) Vents (123) Valve Type |
319/124 | (32) Cells (124) Charge Maintenance |
319/125 | (32) Cells (125) Holding Devices |
319/126 | (32) Cells (126) Storage and/or Carrying Cases |
319/127 | (127) Miscellaneous |