Canadian Subclass Details

Description: 68 / (1) With Fluid Contact Means (4) Material to Fluid (6) Indeterminate Length Material (6.1) Plural Treatments (6.2) With Brushing or Beating

Hierarchy/Derived subclasses

68 / 1

-> 4

-> 6

-> 6.1

-> 6.2

CIPO search

search just 68/6.2

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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