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RV

Richard Voss

RGRichard Voss Grubenausbau Gmbh: 1 patents #1 of 1Top 100%
Schwerte, FL: #1 of 1 inventorsTop 100%
Overall (1997): #87,742 of 185,788Top 50%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5611646 Support prop with integrated pressure limiting valve and nailed pipes 1997-03-18