预付费电能表(键盘式),申请号CN200630113117.7-传众专利搜索

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发明名称	预付费电能表(键盘式)
摘要
申请公布号	CN3642670D	申请公布日期	2007.05.09
申请号	CN200630113117.7	申请日期	2006.07.17
申请人	杭州海兴电器有限公司	发明人	周良璋;叶世高;张向程;徐维
分类号	10-04	主分类号	10-04
代理机构	杭州杭诚专利事务所有限公司	代理人	尉伟敏
主权项
地址	310011浙江省杭州市莫干山路1418号上城工业园区

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