Just J. C. Jansz

SB Shell Internationale Research Maatschappij B.V.: 1 patents #5 of 35Top 15%

📍 Arnhem, NL: #5 of 13 inventorsTop 40%

Overall (1989): #91,727 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4849189	Vandium recovery process	—	1989-07-18