Pierre-Yves Arroyo

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Dardilly, FR

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Patents Grantslast 30 patents

Information Patent Grant
Racket stringing guide recessed on the frame side
- Patent number 6,336,877
- Issue date Jan 8, 2002
- Babolat VS
- Pierre-Yves Arroyo
- A63 - SPORTS GAMES AMUSEMENTS