JV

Johannes Gerardus Maria VERWATER

📍 Leerdam, NL: #11 of 20 inventorsTop 60%
Overall (All Time): #3,559,806 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461509 Method and installation for purifying contaminated water Renerus Antonius Johannes Maria Visser 2002-10-08