Description: 153 / (32) Compressive Force Acting On Work (37) Press Shaping or Bending (38) Bending Die Presses (40) Forming Plate and Mandrel

Hierarchy/Derived subclasses

153 / 32

-> 37

-> 38

-> 40

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search just 153/40

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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