An automatic telephone system,申请号GB19600040024-传众专利搜索

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发明名称	An automatic telephone system
摘要
申请公布号	GB936810(A)	申请公布日期	1963.09.11
申请号	GB19600040024	申请日期	1960.11.21
申请人	TELEFONAKTIEBOLAGET L M ERICSSON	发明人
分类号	H04Q1/453;H04Q3/00	主分类号	H04Q1/453
代理机构		代理人
主权项
地址

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