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发明名称
摘要
申请公布号
JP3681860(B2)
申请公布日期
2005.08.10
申请号
JP19970147613
申请日期
1997.06.05
申请人
发明人
分类号
G04G3/02;(IPC1-7):G04G3/02
主分类号
G04G3/02
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代理人
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地址
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