RT

Robert M. G. Timmermans

ON Oce-Van Der Grinten N.V.: 1 patents #4 of 27Top 15%
📍 Venlo, NL: #292 of 548 inventorsTop 55%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4223084 Photoconductive element based on mixed zinc oxides Wilhelmus Peeters, Wilhelmus J. van Rhijn 1980-09-16