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发明名称
可缺相工作潜水电泵
摘要
1.本外观设计为对称的旋转体。2.省略其它视图。
申请公布号
CN3177574D
申请公布日期
2001.02.21
申请号
CN00332618.7
申请日期
2000.06.28
申请人
刘良
发明人
刘良
分类号
15-02-P0507
主分类号
15-02-P0507
代理机构
河北省邯郸专利事务所
代理人
宋泽波
主权项
地址
056001河北省邯郸市渚河路108号
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