BD

Bernhard Diessner

BK Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg: 1 patents #1 of 4Top 25%
WG Wirtgen Gmbh: 1 patents #1 of 4Top 25%
📍 Fulpmes, AT: #1 of 1 inventorsTop 100%
Overall (1997): #173,427 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683144 Cutting element with a base element and chisel holder Karl Kammerer, Dieter Simons, Bernd Holl 1997-11-04