Itzchak Gratziani

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Haifa, IL

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine with flexible/piston cylinder
- Patent number 5,222,466
- Issue date Jun 29, 1993
- Itzchak Gratziani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS