DIFF Subgroup
B29C 59/14 by plasma treatment
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Surface shaping, e.g. embossing; Apparatus therefor > by plasma treatment
CPC:
Surface shaping , e.g. embossing; Apparatus therefor > by plasma treatment
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
Child Classifications
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