Othmar Bruhwiler

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9524 Zuzwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for generating electrical energy
- Patent number 6,750,558
- Issue date Jun 15, 2004
- Othmar Bruhwiler
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...