Textiles: manufacturing
Patent class list (only not empty are listed)
Deeper subclasses:
Class / Patent application number | Description | Number of patent applications / Date published |
---|---|---|
028100000 | TEXTILE PRODUCT FABRICATION OR TREATMENT | 218 |
028217000 | THREAD FINISHING | 41 |
028172100 | WARP PREPARING OR HANDLING | 9 |