Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343653 | Device for transcuticular application of active substance to plants | Hanshelmut Itzel, Christo Drandarevski, Wilfried Heupt | 1994-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343653 | Device for transcuticular application of active substance to plants | Hanshelmut Itzel, Christo Drandarevski, Wilfried Heupt | 1994-09-06 |