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发明名称
仿清玉玺
摘要
申请公布号
CN3225968D
申请公布日期
2002.03.06
申请号
CN01320242.1
申请日期
2001.06.27
申请人
杜奎生
发明人
杜奎生
分类号
11-02
主分类号
11-02
代理机构
代理人
主权项
地址
158100黑龙江省鸡西市鸡冠区发展信报箱429号
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