Fredy Dost

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Augsburg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Valve cage structure for internal combustion engines, particularly...
- Patent number 4,000,730
- Issue date Jan 4, 1977
- Maschinenfabrik Augsburg-Nurnberg AG
- Adolf Ottl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS