DIFF Subgroup
A46D 3/06 Machines for both drilling bodies and inserting bristles
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Preparing brush bodies > Machines for both drilling bodies and inserting bristles
CPC:
Preparing, brush bodies > Machines for both drilling bodies and inserting bristles
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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