CARRIER TELEPHONY.,申请号IE19470000367-传众专利搜索

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发明名称	CARRIER TELEPHONY.
摘要
申请公布号	IE19114(L)	申请公布日期	1948.03.04
申请号	IE19470000367	申请日期	1947.06.23
申请人	STANDARD TELEPHONES AND CABLES LTD;ALFRED MARCUS THORNTON	发明人
分类号	H04B1/68;H04M11/06;(IPC1-7):H04B1/68	主分类号	H04B1/68
代理机构		代理人
主权项
地址

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