DIFF Subgroup
F25D 25/02 by shelves
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Charging, supporting, or discharging the articles to be cooled > by shelves
CPC:
Charging, supporting, and discharging the articles to be cooled > by shelves
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
Child Classifications
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