DIFF Subgroup
F25C 5/18 Storing ice
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Working or handling ice > Storing ice
CPC:
Working or handling ice (F25C3/00 takes precedence) > Storing ice
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2018.
Child Classifications
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