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发明名称
故宫模型沙盘
摘要
省略其它视图。局部放大图
申请公布号
CN3006432S
申请公布日期
1990.09.05
申请号
CN89302551.8
申请日期
1989.12.30
申请人
北京市古代建筑设计研究所
发明人
胥蜀辉; 刘爱平; 张丽鲜; 梁禹
分类号
11-02
主分类号
11-02
代理机构
建设部专利代理事务所
代理人
张处仁
主权项
地址
100009北京市地安门东大街129号
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