Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320655 | Incineratable holding frame for filter bags, and method of making the frame | — | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320655 | Incineratable holding frame for filter bags, and method of making the frame | — | 1994-06-14 |