IPC Main Group
C22C 29/00 Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- Subclass:
- ALLOYS
Related Keywords
alloys based on BORIDESalloys based on CARBIDESalloys based on SILICIDES
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C22C 29/02 based on carbides or carbonitrides
- C22C 29/12 based on oxides
- C22C 29/14 based on borides
- C22C 29/16 based on nitrides
- C22C 29/18 based on silicides