JF

Joseph Petronella Friederichs

DN Dsm N.V.: 1 patents #24 of 154Top 20%
📍 Wessem, NL: #1 of 1 inventorsTop 100%
Overall (2003): #194,177 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6503319 Method for preparing a mortar Antonius J. F. M. Courage 2003-01-07