Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898902 | Greenhouse as well as roof element for such a greenhouse having increased light transmission | Pieter Jan Sonneveld | 2005-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898902 | Greenhouse as well as roof element for such a greenhouse having increased light transmission | Pieter Jan Sonneveld | 2005-05-31 |