IPC Subgroup
B02C 4/1 with a roller co-operating with a stationary member
Introduced: September 1968
Last revised: January 2006
Full Title
Crushing or disintegrating by roller mills > with a roller co-operating with a stationary member
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- Subclass:
- CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
3 direct subcodes
Child Classifications
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