JH

Jan W. L. M. Horsmans

GB Goudsche Machinefabriek B.V.: 1 patents #4 of 12Top 35%
📍 Hoofddorp, NL: #105 of 197 inventorsTop 55%
Overall (All Time): #4,045,276 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4486395 Continuously working crystallizer Johan Frederik Witte 1984-12-04