Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330641 | Impact-resistant thermoplastic molding materials with improved stress-cracking resistance | Adolf Echte, Helmut Jenne, Hans Mittnacht | 1982-05-18 |
HG
Hermann Gausepohl
Overall (1982): #60,011 of 81,411Top 75%
1
Patents 1982