Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350652 | Manufacture of electrically conductive polyolefin moldings, and their use | Rainer Theysohn, Klaus Boehlke, Erhard Seiler | 1982-09-21 |
MW
Martin Welz
Overall (1982): #43,347 of 81,411Top 55%
1
Patents 1982