JB

Jan Van Benthem

📍 Yde, NL: #1 of 1 inventorsTop 100%
Overall (All Time): #3,862,693 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5160753 Method of preparing an aqueous food supplement for cattle and thus prepared food supplement Koos Van Etten 1992-11-03