Description: 101 / (50) Planographic (51) Copying Apparatus (No Re-Inking) (53) Rotary (54) With Copy Sheet Moistening

Hierarchy/Derived subclasses

101 / 50

-> 51

-> 53

-> 54

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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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