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PCE
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DIFF Subgroup
C23C 10/18

using liquids, e.g. salt baths, liquid suspensions

Introduced: January 1985

Full Title

Solid state diffusion of only metal elements or silicon into metallic material surfaces > using liquids, e.g. salt baths, liquid suspensions

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1985.

Child Classifications

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  • C23C 10/26 more than one element being diffused since 1985 IPC+CPC Available in IPC and CPC