Canadian Patent Classifications

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Class 165 Gas/liquid contact
cpcdescription
165/1(1) Gas/Liquid Contact
165/2(1) Gas/Liquid Contact (2) 3 Phase Contact
165/3(1) Gas/Liquid Contact (3) Absorption with Desorption
165/4(1) Gas/Liquid Contact (4) Plural Distinct Gas/Liquid Contacts
165/5(1) Gas/Liquid Contact (5) Tray-Type
165/6(1) Gas/Liquid Contact (5) Tray-Type (6) Valve Cap Column
165/7(1) Gas/Liquid Contact (5) Tray-Type (7) Bubble Cap Column
165/8(1) Gas/Liquid Contact (5) Tray-Type (7) Bubble Cap Column (8) With Gas or Liquid Whirler
165/9(1) Gas/Liquid Contact (5) Tray-Type (7) Bubble Cap Column (9) Non-Circular Cap
165/10(1) Gas/Liquid Contact (5) Tray-Type (7) Bubble Cap Column (10) With Specific Tray Fastening
165/11(1) Gas/Liquid Contact (5) Tray-Type (11) With Gas or Liquid Whirler
165/12(1) Gas/Liquid Contact (5) Tray-Type (12) With Deflector over Gas Passage
165/13(1) Gas/Liquid Contact (5) Tray-Type (13) With Multiple Downcomers
165/14(1) Gas/Liquid Contact (14) Packed Column
165/15(1) Gas/Liquid Contact (14) Packed Column (15) With Specific Packing
165/16(1) Gas/Liquid Contact (14) Packed Column (16) With Specific Distributor or Redistributor
165/17(1) Gas/Liquid Contact (17) Belt or Roll-Type
165/18(1) Gas/Liquid Contact (18) Rotating Member
165/19(1) Gas/Liquid Contact (18) Rotating Member (19) Horizontal Axis
165/20(1) Gas/Liquid Contact (18) Rotating Member (19) Horizontal Axis (20) Disk
165/21(1) Gas/Liquid Contact (18) Rotating Member (19) Horizontal Axis (21) Drum
165/22(1) Gas/Liquid Contact (18) Rotating Member (19) Horizontal Axis (21) Drum (22) With Automatic Control
165/23(1) Gas/Liquid Contact (18) Rotating Member (19) Horizontal Axis (21) Drum (23) Multilayer Drum
165/24(1) Gas/Liquid Contact (18) Rotating Member (24) With Multiple Zones or Chambers
165/25(1) Gas/Liquid Contact (18) Rotating Member (25) With Stationary Spray Nozzle
165/26(1) Gas/Liquid Contact (18) Rotating Member (26) With Liquid Supplied Above Rotating Member
165/27(1) Gas/Liquid Contact (18) Rotating Member (27) With Central Liquid Elevating Tube
165/28(1) Gas/Liquid Contact (28) Porous Mass or Sheet
165/29(1) Gas/Liquid Contact (28) Porous Mass or Sheet (29) Surface Contact
165/30(1) Gas/Liquid Contact (28) Porous Mass or Sheet (29) Surface Contact (30) Humidifiers for Containers
165/31(1) Gas/Liquid Contact (28) Porous Mass or Sheet (29) Surface Contact (31) Sheet
165/32(1) Gas/Liquid Contact (28) Porous Mass or Sheet (29) Surface Contact (31) Sheet (32) With Liquid Flow Control
165/33(1) Gas/Liquid Contact (28) Porous Mass or Sheet (33) With Capillary Feed
165/34(1) Gas/Liquid Contact (34) Wet Baffle
165/35(1) Gas/Liquid Contact (34) Wet Baffle (35) With Indirect Heat Exchange
165/36(1) Gas/Liquid Contact (34) Wet Baffle (36) Corrugated Baffle
165/37(1) Gas/Liquid Contact (34) Wet Baffle (36) Corrugated Baffle (37) With Movable Baffle
165/38(1) Gas/Liquid Contact (34) Wet Baffle (38) Perforated Baffle
165/39(1) Gas/Liquid Contact (34) Wet Baffle (38) Perforated Baffle (39) Crossflow
165/40(1) Gas/Liquid Contact (34) Wet Baffle (38) Perforated Baffle (40) Wire Mesh
165/41(1) Gas/Liquid Contact (34) Wet Baffle (41) Overflow Baffle
165/42(1) Gas/Liquid Contact (34) Wet Baffle (42) Vertical Baffle
165/43(1) Gas/Liquid Contact (43) Liquid Spray
165/44(1) Gas/Liquid Contact (43) Liquid Spray (44) Milk or Cream Aerators
165/45(1) Gas/Liquid Contact (43) Liquid Spray (45) Supersonic
165/46(1) Gas/Liquid Contact (43) Liquid Spray (46) With Automatic Control
165/47(1) Gas/Liquid Contact (43) Liquid Spray (47) With Indirect Heat Exchange
165/48(1) Gas/Liquid Contact (43) Liquid Spray (48) Venturi Washer
165/49(1) Gas/Liquid Contact (43) Liquid Spray (48) Venturi Washer (49) Adjustable
165/50(1) Gas/Liquid Contact (43) Liquid Spray (50) With Gas or Liquid Whirler
165/51(1) Gas/Liquid Contact (43) Liquid Spray (50) With Gas or Liquid Whirler (51) Axial Cyclone
165/52(1) Gas/Liquid Contact (43) Liquid Spray (50) With Gas or Liquid Whirler (52) Tangential Cyclone
165/53(1) Gas/Liquid Contact (43) Liquid Spray (53) With Zig-Zag Baffle
165/54(1) Gas/Liquid Contact (43) Liquid Spray (54) With Recirculation
165/55(1) Gas/Liquid Contact (43) Liquid Spray (55) With Filter
165/56(1) Gas/Liquid Contact (43) Liquid Spray (56) Partial Flow
165/57(1) Gas/Liquid Contact (57) Liquid Tank
165/58(1) Gas/Liquid Contact (57) Liquid Tank (58) With Filter
165/59(1) Gas/Liquid Contact (57) Liquid Tank (58) With Filter (59) Multiple Filters
165/60(1) Gas/Liquid Contact (57) Liquid Tank (58) With Filter (60) Annular Filter
165/61(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet
165/62(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet (62) Milk or Cream Aerators
165/63(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet (63) With Automatic Control
165/64(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet (64) Multistage
165/65(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet (65) With Floating Gas Inlet Pipe
165/66(1) Gas/Liquid Contact (57) Liquid Tank (61) With Submerged Gas Inlet (66) With Deflection
165/67(1) Gas/Liquid Contact (57) Liquid Tank (67) With Automatic Level Control
165/68(1) Gas/Liquid Contact (57) Liquid Tank (68) With Gas Directing Means
165/69(1) Gas/Liquid Contact (57) Liquid Tank (69) With Overflow
165/70(1) Gas/Liquid Contact (57) Liquid Tank (70) With Piston
165/71(1) Gas/Liquid Contact (71) With Automatic Control
165/72(1) Gas/Liquid Contact (72) Accessories

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