Description: 270 / (53) To A Stack (58) With Arranging of Articles In the Layers (Bricks And Concrete Blocks Sub. 7) (59) With Arranging with the Layer (60) With Pallet Handling

Hierarchy/Derived subclasses

270 / 53

-> 58

-> 59

-> 60

CIPO search

search just 270/60

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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