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Inventor
GILLEN JURGEN
DE
2 patents
Patents
2 patents
US11187322B2
Nov 30, 2021
Piston ring having a stepped running surface
FED MOGUL BURSCHEID GMBH
0 citations
49
US10006399B2
Jun 26, 2018
Cylinder sleeve with wear-resistant inner layer
FED MOGUL BURSCHEID GMBH
0 citations
44