WB

Werner Bick

Overall (1997): #61,407 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653203 Reciprocating piston engine having a mass-balancing arrangement Mathias von Essen, Christoph Bollig 1997-08-05