CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION INSTALLATIONS, ESPECIALLY FOR TELEPHONE EXCHANGE INSTALLATIONS, WITH DIRECT VOLTAGE CONVERTERS,申请号EP19830100830-传众专利搜索

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发明名称	CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION INSTALLATIONS, ESPECIALLY FOR TELEPHONE EXCHANGE INSTALLATIONS, WITH DIRECT VOLTAGE CONVERTERS
摘要
申请公布号	EP0087593(A3)	申请公布日期	1984.10.10
申请号	EP19830100830	申请日期	1983.01.28
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人	PROBST, HARALD
分类号	H02M3/00;H02M3/10;(IPC1-7):H02M3/06;H04M19/00	主分类号	H02M3/00
代理机构		代理人
主权项
地址

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