GS

Gijsbertus Schellingerhout

HB Hoogovens Groep B.V.: 1 patents #37 of 138Top 30%
📍 Haarlem, NL: #116 of 252 inventorsTop 50%
Overall (All Time): #3,739,392 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5503373 Shaft furnace Cornelis Slegers, Riekelt DE BOER 1996-04-02