PL

Petrus C. Lauwerijssen

U.S. Philips: 1 patents #1 of 15Top 7%
📍 Roosendaal, NL: #2 of 6 inventorsTop 35%
Overall (1997): #93,928 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669510 Method and device for selecting low-pressure murcury discharge lamps Johannes T. W. De Hair, Lukas Kastelein, Henricus C. G. Verhaar 1997-09-23