Drilldown: Techtypes
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Showing below up to 73 results in range #1 to #73.
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- Canadian patent classifications
- Cooperative Patent Classification
- CPC B64C1/00
- CPC B64C11/00
- CPC B64C13/00
- CPC B64C15/00
- CPC B64C17/00
- CPC B64C19/00
- CPC B64C21/00
- CPC B64C2201/00
- CPC B64C23/00
- CPC B64C25/00
- CPC B64C27/00
- CPC B64C2700/00
- CPC B64C2700/6225
- CPC B64C29/00
- CPC B64C3/00
- CPC B64C3/14
- CPC B64C30/00
- CPC B64C31/00
- CPC B64C33/00
- CPC B64C35/00
- CPC B64C39/001
- CPC B64C39/003
- CPC B64C39/005
- CPC B64C39/006
- CPC B64C39/02
- CPC B64C39/022
- CPC B64C39/024
- CPC B64C39/026
- CPC B64C39/04
- CPC B64C39/062
- CPC B64C39/064
- CPC B64C39/066
- CPC B64C39/08
- CPC B64C39/10
- CPC B64C39/12
- CPC B64C5/00
- CPC B64C7/00
- CPC B64C9/00