电话交换机,申请号CN200630010753.7-传众专利搜索

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发明名称	电话交换机
摘要
申请公布号	CN3626288D	申请公布日期	2007.03.28
申请号	CN200630010753.7	申请日期	2006.04.17
申请人	松下电器产业株式会社	发明人	工藤幸信
分类号	14-03	主分类号	14-03
代理机构	北京市柳沈律师事务所	代理人	马涛;冯晓燕
主权项
地址	日本大阪府

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