Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524359 | Filter bag for a pocket air filter and method for the production thereof | — | 2003-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524359 | Filter bag for a pocket air filter and method for the production thereof | — | 2003-02-25 |