WW

Wilhelmina Westerhof

IB Internationale Otrool Maatschappij Octropa B.V.: 1 patents #2 of 21Top 10%
📍 Echt, NL: #1 of 2 inventorsTop 50%
Overall (1982): #22,971 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343932 Unsaturated polyester composition Jacob J. Prooi, Waltherus J. Sep 1982-08-10