HR

Henri J. Royer

AI Association Pour La Recherche Developpement Des Methodes Et Processus Industriels: 1 patents #29 of 158Top 20%
📍 Nice, FR: #343 of 750 inventorsTop 50%
Overall (All Time): #4,081,351 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4244148 Process and device for air-conditioning greenhouses Francoise M. Chabanon 1981-01-13