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Inventor
WIEMANN LOTHAR
DE
2 patents
Patents
2 patents
US5086736A
Feb 11, 1992
Piston head with bores
MAHLE GMBH
25 citations
85
US4603617A
Aug 5, 1986
Multi-part plunger piston for internal combustion engines
MAHLE GMBH
14 citations
65