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Patents Grantslast 30 patents

Information Patent Grant
Obstacle on a bowling lane
- Patent number 6,988,953
- Issue date Jan 24, 2006
- System-300 Group Oy
- Pentti Kuoppa
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Obstacle on a bowling lane
- Publication number 20040048678
- Publication date Mar 11, 2004
- Pentti Kuoppa
- A63 - SPORTS GAMES AMUSEMENTS