Hans Nyffenegger

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CH-8604 Volketswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for improving fuel spraying in internal combustion engines
- Patent number 5,829,417
- Issue date Nov 3, 1998
- Hans Nyffenegger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS