电源(主变差动保护装置),申请号CN200730082159.3-传众专利搜索

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发明名称	电源(主变差动保护装置)
摘要
申请公布号	CN300883144D	申请公布日期	2009.02.11
申请号	CN200730082159.3	申请日期	2007.11.02
申请人	南通电源设备厂有限责任公司	发明人	李星
分类号	13-02	主分类号	13-02
代理机构		代理人
主权项
地址	226300江苏省通州市西亭镇青年西路18号

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