Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356215 | Method of manufacturing supports for porous filters | Alain Auriol | 1982-10-26 |
PT
Paul Tritten
Overall (1982): #39,307 of 81,411Top 50%
1
Patents 1982