Description: 101 / (8) Embossing Or Penetrating (10) Piercing (12) Rolling Contact

Hierarchy/Derived subclasses

101 / 8

-> 10

-> 12

CIPO search

search just 101/12

This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find patents in those subclasses.

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