DEVICE FOR CONFIRMING TALK,申请号JP19760160899-传众专利搜索

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发明名称	DEVICE FOR CONFIRMING TALK
摘要
申请公布号	JPS52107707(A)	申请公布日期	1977.09.09
申请号	JP19760160899	申请日期	1976.12.29
申请人		发明人
分类号	G10L15/10;G10L11/00;G10L15/00;G10L15/02	主分类号	G10L15/10
代理机构		代理人
主权项
地址

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