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PCE
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DIFF Main Group
B02B 3/00

Hulling; Husking; Decorticating (decorticating textile fibres D01B1/14); Polishing; Removing the awns (in threshing machines A01F12/42); Degerming

Introduced: September 1968

Title

Titles differ between systems:

IPC: Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming

CPC: Hulling; Husking; Decorticating (decorticating textile fibres D01B1/14); Polishing; Removing the awns (in threshing machines A01F12/42); Degerming

Full Title

Full titles differ between systems:

IPC:

Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming

CPC:

Hulling; Husking; Decorticating (decorticating textile fibres D01B1/14); Polishing; Removing the awns (in threshing machines A01F12/42); Degerming

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

Child Classifications

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  • B02B 3/02 by means of discs IPC+CPC Available in IPC and CPC
  • B02B 3/06 by means of screws or worms IPC+CPC Available in IPC and CPC
  • B02B 3/08 by means of beaters or blades IPC+CPC Available in IPC and CPC
  • B02B 3/10 by means of brushes IPC+CPC Available in IPC and CPC
  • B02B 3/12 by means of fluid IPC+CPC Available in IPC and CPC
  • B02B 3/14 Producing flour or meal directly IPC+CPC Available in IPC and CPC