Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315622 | Detaching device for sheet material | — | 1982-02-16 |
HI
Hermann Idstein
Overall (1982): #59,835 of 81,411Top 75%
1
Patents 1982