Description: 47 / (18) Plant Receptacles
Hierarchy/Derived subclasses
CIPO searches
search just 47/18- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((47/18 <IN> CPC) <OR> (47/19 <IN> CPC) <OR> (47/20 <IN> CPC))
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.