Jacob A. Kruyt

HN Hollandsche Beton Groep N.V.: 1 patents #3 of 20Top 15%

📍 Bremen, DE: #501 of 1,098 inventorsTop 50%

Overall (All Time): #4,042,199 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4475846	Method of placing a web	Aart Nette	1984-10-09