Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329527 | Process for the manufacture of 1,2-dichloroethane | Wenzel Kuhn, Josef Riedl | 1982-05-11 |
PW
Peter Widmann
Overall (1982): #38,535 of 81,411Top 50%
1
Patents 1982