Herwig Fischer

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D-4156 Willich 4, DE

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Patents Grantslast 30 patents

Information Patent Grant
Racket having unique stringing pattern
- Patent number 4,754,968
- Issue date Jul 5, 1988
- Herwig Fischer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tensionable racket having unique stringing pattern
- Patent number 4,595,201
- Issue date Jun 17, 1986
- Herwig Fischer
- A63 - SPORTS GAMES AMUSEMENTS