IPC Subgroup
C23C 14/14 Metallic material, boron or silicon
Introduced: January 1985
Last revised: January 2006
Full Title
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material > characterised by the coating material > Metallic material, boron or silicon
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- Subclass:
- COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
3 direct subcodes
Child Classifications
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- C23C 14/16 on metallic substrates or on substrates of boron or silicon
- C23C 14/18 on other inorganic substrates
- C23C 14/2 on organic substrates