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 (331) producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) (335) by vibrating or agitating
Hierarchy/Derived subclasses
uspto searches
Patent Apps in 75/335
Granted Patents in 75/335
Use the links above or do an advanced search in
ppubs for:
(75/335.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.