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IPC Main Group
B28D 7/00

Accessories specially adapted for use with machines or devices of the other groups of this subclass

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
WORKING CEMENT, CLAY, OR STONE
Subclass:
WORKING STONE OR STONE-LIKE MATERIALS

2 direct subcodes

Child Classifications

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  • B28D 7/02 for removing or laying dust, e.g. by spraying liquids; for cooling work
  • B28D 7/04 for supporting or holding work