Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215672 | Method and an installation for the air-conditioning of greenhouses and frames | Jean-Pierre J. Chiapale, Jacques A. Damagnez, Paul Jourdan | 1980-08-05 |
PD
Pierre M. Denis
Institut National De La Recherche Agronomqiue: 1 patents #182 of 760Top 25%
Overall (All Time): #4,117,038 of 4,157,543Top 100%
1
Patents All Time