Patent Classification Explorer PCE

DIFF Main Group

C11B 1/00

Production of fats or fatty oils from raw materials

Introduced: September 1968

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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C11B 1/02 Pretreatment +1 CPC IPC+CPC Available in IPC and CPC
C11B 1/06 by pressing IPC+CPC Available in IPC and CPC
C11B 1/10 by extracting +4 CPC IPC+CPC Available in IPC and CPC
C11B 1/12 by melting out IPC+CPC Available in IPC and CPC