MJ

Marinus W. C. De Jonge

HB Hoogovens Groep B.V.: 1 patents #37 of 138Top 30%
📍 Spierdijk, NL: #1 of 1 inventorsTop 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5170049 Coating thickness gauge using linearly polarized light Tamis Lambertus Maria Leek 1992-12-08