DIFF Subgroup
B02C 18/22 Feed or discharge means
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like > with rotating knives > Details > Feed or discharge means
CPC:
Disintegrating by knives or other cutting or tearing members which chop material into fragments > with rotating knives > Details > Feed or discharge means
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
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