Canadian Subclass Details

Description: 345 / (29) Radiation Or Electroluminescent Sources (30) Coherent (32) Semiconductor Lasers (33) Materials

Hierarchy/Derived subclasses

345 / 29-> 30-> 32-> 33

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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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