Antonio Augusto Dias de Figueiredo Silva

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Palmital, BR

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Patents Grantslast 30 patents

Information Patent Grant
Aquatic treadmill
- Patent number 6,857,990
- Issue date Feb 22, 2005
- Sahinco Industria, Comerico e Representacoes Ltda
- Antonio Augusto Dias de Figueiredo Silva
- A63 - SPORTS GAMES AMUSEMENTS