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PCE
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DIFF Subgroup
A01F 25/22

Ventilating arrangements

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Storing agricultural or horticultural produce; Hanging-up harvested fruit > Arrangements in forage silos > Ventilating arrangements

CPC:

Storing agricultural or horticultural produce; Hanging-up harvested fruit (maturing fruit A23N15/06; arrangements in barns for preparatory treatment of tobacco A24B1/02; packing or storing hops C12C3/04) > Arrangements in forage silos > Ventilating arrangements

No child classifications to compare. This is a leaf node in both IPC and CPC.