LH

Lammert de Haan

📍 Westerbroek, NL: #2 of 3 inventorsTop 70%
Overall (All Time): #3,931,579 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844013 Aquarium receptacle comprising a water purification system Johan Blok 1989-07-04