North American Product Classification System (NAPCS) Canada 2022 Version 1.0
631111 - Patents
This subclass comprises patented inventions produced on own account for sale with all-attendant rights.
| Code | Detail |
|---|---|
| 6311111Patents | Patents |
- Date modified:
This subclass comprises patented inventions produced on own account for sale with all-attendant rights.
| Code | Detail |
|---|---|
| 6311111Patents | Patents |