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PCE
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DIFF Main Group
F25C 3/00

Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow

Introduced: September 1968

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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  • F25C 3/02 for ice rinks IPC+CPC Available in IPC and CPC
  • F25C 3/04 for sledging or ski trails; Producing artificial snow IPC+CPC Available in IPC and CPC