Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350520 | Plant growth regulant compositions | Helmut Heitzer, Klaus Lurssen | 1982-09-21 |
| 4312987 | Dimeric ketene of 1,2,4-triazole-3-carboxylic acid | — | 1982-01-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350520 | Plant growth regulant compositions | Helmut Heitzer, Klaus Lurssen | 1982-09-21 |
| 4312987 | Dimeric ketene of 1,2,4-triazole-3-carboxylic acid | — | 1982-01-26 |