Hierarchy/Derived subclasses
| 183 / 17 | -> 18 | -> 29 |
CIPO search
search just 183/29This 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.
Canadian Subclass Details
Description: 183 / (17) Adsorption (18) With Desorption (29) With Embedded Heating Coil
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.
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.