CPC Subgroup
A61C 1/18 Flexible shafts; Clutches or the like; (flexible shafts in general F16C; clutches in general F16D)
Full Title
Dental machines for boring or cutting > Machine parts specially adapted for dentistry > Flexible shafts; Clutches or the like; (flexible shafts in general F16C; clutches in general F16D)
3 direct subcodes
Child Classifications
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