发明名称 |
GAME BOARD OF PACHINKO MACHINE |
摘要 |
PROBLEM TO BE SOLVED: To control the visibility of a display screen to thereby preclude adjacent players from peeping at the display screen. SOLUTION: A visibility control film 8 for securing front visibility from a player while blocking diagonal visibility from adjacent seats is positioned in front of the display screen 6 of a winning ball control device 1.
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申请公布号 |
JP2001129204(A) |
申请公布日期 |
2001.05.15 |
申请号 |
JP19990313721 |
申请日期 |
1999.11.04 |
申请人 |
TOYO KASEI KK |
发明人 |
IKETANI KIMITOMO;TANIGUCHI KIKO;HAYASHI KUNIHIKO;HATA AKIMASA;SUGITA YOSHIMORI |
分类号 |
A63F7/02;(IPC1-7):A63F7/02 |
主分类号 |
A63F7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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