Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored,申请号GB19660034206-传众专利搜索

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发明名称	Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored
摘要
申请公布号	GB1099976(A)	申请公布日期	1968.01.17
申请号	GB19660034206	申请日期	1966.07.29
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人
分类号	H04L12/00;H04M3/533	主分类号	H04L12/00
代理机构		代理人
主权项
地址

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