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发明名称
流量控制联接接头
摘要
左视图与右视图对称,省略左视图。
申请公布号
CN3660830D
申请公布日期
2007.06.20
申请号
CN200630021951.3
申请日期
2006.08.17
申请人
周卫华
发明人
周卫华
分类号
24-02
主分类号
24-02
代理机构
北京三友知识产权代理有限公司
代理人
杨俊波
主权项
地址
100029北京市朝阳区安贞桥胜古家园5号楼5单元1304
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