DIFF Subgroup
B29B 13/04 by cooling
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Conditioning or physical treatment of the material to be shaped > by cooling
CPC:
Conditioning or physical treatment of the material to be shaped (chemical aspects C08J3/00 ) > by cooling
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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