Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300652 | Preparation of monoclinic metazachlor | Michael Keil, Bjoern Girgensohn, Gotthard Synnatschke, August Wigger, Walter Gueckel | 1994-04-05 |
HZ
Hans Ziegler
Overall (1994): #127,919 of 165,921Top 80%
1
Patents 1994