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Johannes Gerardus Ludovicus Maria Van Spijk

VB Van Doorne'S Transmissie B.V.: 1 patents #6 of 19Top 35%
📍 Drunen, NL: #1 of 3 inventorsTop 35%
Overall (2004): #186,138 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6835056 Roller vane pump incorporating a bearing bush Francis Maria Antonius Van Der Sluis 2004-12-28