JZ

Johannes M. A. Zwagemakers

DB Duphar International Research B.V.: 1 patents #2 of 8Top 25%
📍 Weesp, NL: #1 of 5 inventorsTop 20%
Overall (1982): #50,766 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317835 Novel basic substituted-alkylidenamino-oxyalkyl-carboxylic acid esters Jan Van Dijk 1982-03-02