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经营范围
发明名称
成语棋
摘要
1.棋子分为两种颜色。与围棋棋子相同。2.棋盘为平面图,省略其他视图。
申请公布号
CN3007369S
申请公布日期
1990.12.26
申请号
CN89300854.0
申请日期
1989.08.19
申请人
朱洪兰
发明人
朱洪兰
分类号
21-01-C0293
主分类号
21-01-C0293
代理机构
代理人
主权项
地址
214233江苏省宜兴市善卷乡飞里村
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