Erich Wacker

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Heilbronn, DT

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Patents Grantslast 30 patents

Information Patent Grant
Piston for internal combustion engines
- Patent number 4,075,934
- Issue date Feb 28, 1978
- Karl Schmidt GmbH
- Erich Wacker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS