GD

Gilbert Ducellier, deceased

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Montpellier, FR: #12 of 41 inventorsTop 30%
Overall (1989): #110,748 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824571 Method of and equipment for anaerobic degradation of organic products Andre A. Pavia 1989-04-25