CPC Subgroup
C23C 4/12 characterised by the method of spraying
Full Title
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (build-up welding B23K, e.g. B23K5/18, B23K9/04) > characterised by the method of spraying
7 direct subcodes
Child Classifications
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- C23C 4/123 Spraying molten metal
- C23C 4/126 Detonation spraying
- C23C 4/129 Flame spraying
- C23C 4/131 Wire arc spraying
- C23C 4/134 Plasma spraying
- C23C 4/137 Spraying in vacuum or in an inert atmosphere
- C23C 4/14 for coating elongate material