WL

Willi Laarmann

WG W. Döllken & Co. Gmbh: 1 patents #4 of 9Top 45%
Overall (All Time): #3,844,033 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5088909 Apparatus for extruding a marbleized synthetic-resin strand — 1992-02-18