DIFF Subgroup
B29C 33/04 using liquids, gas or steam
Introduced: January 1985
Full Title
Moulds or cores; Details thereof or accessories therefor > with incorporated heating or cooling means > using liquids, gas or steam
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
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