HW

Helmut Westerwich

LG Lentjes Gmbh: 1 patents #3 of 14Top 25%
📍 Gelsenkirchen, DE: #95 of 201 inventorsTop 50%
Overall (All Time): #3,237,035 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7867772 Method for the determination of the CaCO3 content of a scrubbing liquid Manfred Kraus, Johannes Biernatzki 2011-01-11