带有监视器的来访对讲器,申请号CN01349892.4-传众专利搜索

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发明名称	带有监视器的来访对讲器
摘要
申请公布号	CN3246721D	申请公布日期	2002.07.17
申请号	CN01349892.4	申请日期	2001.10.17
申请人	松下电工株式会社	发明人	廉野刚
分类号	14-03	主分类号	14-03
代理机构	中科专利商标代理有限责任公司	代理人	王仲贤
主权项
地址	日本国大阪府

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