CJ

Cornelis W. Jansen

DB Dhv Raadgevend Ingenieursbureau B.V.: 1 patents #1 of 2Top 50%
📍 Amersfoort, NL: #2 of 3 inventorsTop 70%
Overall (1989): #124,534 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861493 Process for the removal of metals, in particular heavy metals, from waste water — 1989-08-29