DS

Dietrich Sprengel

VB Varta Batterie: 1 patents #2 of 5Top 40%
Overall (1997): #159,092 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660944 Multicell storage battery Uwe Kohler, Eberhard Niggemann 1997-08-26