Description: 75 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures / 75 specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures/(330) processes (10.1) electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) (10.39) adding gaseous treating agent (10.4) gas contains gaseous oxygen (10.41) producing or treating iron(fe) or iron alloy
Hierarchy/Derived subclasses
uspto searches
Patent Apps in 75/10.41
Granted Patents in 75/10.41
Use the links above or do an advanced search in
ppubs for:
(75/10.41.ccls. or 75/fe.ccls. or 75/10.42.ccls.)
This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find
patents or patent applications in those subclasses.