AUTOMATIC TELEPHONE ANSWERING DEVICE,申请号JP19770007706U-传众专利搜索

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发明名称	AUTOMATIC TELEPHONE ANSWERING DEVICE
摘要
申请公布号	JPS53117909(U)	申请公布日期	1978.09.19
申请号	JP19770007706U	申请日期	1977.01.24
申请人		发明人
分类号	H02K23/66;H01R39/54;H02K13/14;(IPC1-7):H02K13/14	主分类号	H02K23/66
代理机构		代理人
主权项
地址

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