IPC Subgroup
B24D 9/04 Rigid drums for carrying flexible material
Introduced: September 1968
Last revised: January 2006
Full Title
Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper > Rigid drums for carrying flexible material
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- GRINDING; POLISHING
- Subclass:
- TOOLS FOR GRINDING, BUFFING OR SHARPENING
1 direct subcode
Child Classifications
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- B24D 9/06 able to be stripped-off from a built-in delivery spool