JK

Jellard J. Koers

SB Shell Internationale Research Maatschappij B.V.: 1 patents #62 of 211Top 30%
📍 The Hague, NL: #424 of 926 inventorsTop 50%
Overall (All Time): #3,961,182 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4778488 Process and apparatus for separating solid particles and gaseous materials — 1988-10-18