Gyula Zsolt Bertok

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New York, NY, US

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Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR SPECTATOR AMUSEMENT AND DIRECT MARKETING O...
- Publication number 20110133403
- Publication date Jun 9, 2011
- Attila Balazs Draviczki
- A63 - SPORTS GAMES AMUSEMENTS