Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835327 | Method for producing 1,2,4-trichlorobenzene | William E. Wimer | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835327 | Method for producing 1,2,4-trichlorobenzene | William E. Wimer | 1989-05-30 |