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发明名称
四人象棋盘
摘要
省略其它视图。
申请公布号
CN3015061S
申请公布日期
1992.09.02
申请号
CN91304936.0
申请日期
1991.11.23
申请人
邓更生
发明人
邓更生
分类号
21-01
主分类号
21-01
代理机构
代理人
主权项
地址
443003湖北省宜昌市508信箱家属楼8-2-9(国营809厂)
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