JL

Jan D. bij de Leij

📍 Heerenveen, NL: #14 of 37 inventorsTop 40%
Overall (All Time): #4,065,310 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315760 Method and apparatus for degasing, during transportation, a confined volume of liquid to be measured 1982-02-16