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PCE
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DIFF Subgroup
B02C 4/32

Adjusting, applying pressure to, or controlling the distance between, milling members

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Crushing or disintegrating by roller mills > Details > Adjusting, applying pressure to, or controlling the distance between, milling members

CPC:

Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs B02C15/00; roller mills or roll refiners exclusively for chocolate A23G1/10, A23G1/12) > Details > Adjusting, applying pressure to, or controlling the distance between, milling members

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

Child Classifications

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  • B02C 4/34 in mills wherein a roller co-operates with a stationary member IPC+CPC Available in IPC and CPC
  • B02C 4/36 in mills specially adapted for paste-like materials IPC+CPC Available in IPC and CPC
  • B02C 4/38 in grain mills IPC+CPC Available in IPC and CPC