Hansueli Lerch

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Steckborn, CH

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Patents Grantslast 30 patents

Information Patent Grant
Strength of a muscle training apparatus
- Patent number 5,588,938
- Issue date Dec 31, 1996
- Fritz Gegauf AG Bernina-Nahmaschinenfabrik
- Werner Schneider
- A63 - SPORTS GAMES AMUSEMENTS