Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335085 | Process for the preparation of phosphorus pentachloride | Jurgen Russow | 1982-06-15 |
HR
Hans-Peter Rieck
Overall (1982): #60,679 of 81,411Top 75%
1
Patents 1982