HB

Heinz Bestek

RG Rheinische Kalksteinwerke Gmbh: 1 patents #3 of 20Top 15%
📍 Velbert, DE: #147 of 243 inventorsTop 65%
Overall (All Time): #3,966,450 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4636379 Process for producing calcium hydroxide Werner Ewald, Hans-Peter Hennecke, Alfred Roeder, Friedrich Schmitz 1987-01-13