DIFF Subgroup
A47F 3/04 air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84)
Introduced: September 1968
Title
Titles differ between systems:
IPC: air-conditioned, refrigerated
CPC: air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84)
Full Title
Full titles differ between systems:
IPC:
Showcases or show cabinets > air-conditioned, refrigerated
CPC:
Show cases or show cabinets > air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84)
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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