DIFF Subgroup
C23C 14/18 on other inorganic substrates
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
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 > on other inorganic substrates
CPC:
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material > characterised by the coating material ( , C23C14/04 take precedence) > Metallic material, boron or silicon > on other inorganic substrates
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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