COUPLING UNIT FOR TELECOMMUNICATIONS SYSTEM,申请号USD3452160-传众专利搜索

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发明名称	COUPLING UNIT FOR TELECOMMUNICATIONS SYSTEM
摘要
申请公布号	US3452160(A)	申请公布日期	1969.06.24
申请号	USD3452160	申请日期	1966.06.20
申请人	DASA CORP.	发明人	PHILIP J. MCFARLAND
分类号	H04M3/24;(IPC1-7):H04N1/26	主分类号	H04M3/24
代理机构		代理人
主权项
地址

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