Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340542 | Process and equipment for the continuous manufacture of trioxan | Helmut Bar, Herbert Mader, Karl-Friedrich Muck | 1982-07-20 |
PZ
Paul Zorner
Overall (1982): #39,223 of 81,411Top 50%
1
Patents 1982