Description: 119 / (21) Confining Or Housing (23) Fowl (24) With Feeding or Watering

Hierarchy/Derived subclasses

119 / 21

-> 23

-> 24

CIPO search

search just 119/24

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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