Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276203 | Process for the preparation of 1,2-bis-(2-nitrophenoxy)-ethane | Theodor Papenfuhs, Jochen Rapp | 1994-01-04 |
WP
Wilfried Pressler
Overall (1994): #51,480 of 165,921Top 35%
1
Patents 1994