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和国际两用立体象棋
摘要
将主视图__仕主视图相主视图__兵主视图__堡垒__车主视图__马主视图__炮主视图
申请公布号
CN3008782S
申请公布日期
1991.03.27
申请号
CN90301925.6
申请日期
1990.07.03
申请人
陈李进
发明人
陈李进
分类号
21-01-G0009
主分类号
21-01-G0009
代理机构
代理人
主权项
地址
100823北京市三里河机械电子部教育科学研究所
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