Description: 164 / (34) Cutting Apparatus (72) With Work Supporting, Positioning or Aligning (79) For Punch and Die Cutters

Hierarchy/Derived subclasses

164 / 34

-> 72

-> 79

CIPO search

search just 164/79

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.

Display:

Back