DIFF Main Group
B23F 17/00 Special methods or machines for making gear teeth, not covered by the preceding groups
Introduced: September 1968
Title
Titles differ between systems:
IPC: Special methods or machines for making gear teeth, not covered by groups
CPC: Special methods or machines for making gear teeth, not covered by the preceding groups
Full Title
Full titles differ between systems:
IPC:
Special methods or machines for making gear teeth, not covered by groups
CPC:
Special methods or machines for making gear teeth, not covered by the preceding groups
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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