Circuit arrangement for transmitting telephone charge pulses from the exchange to a subscriber station,申请号CH19780005937-传众专利搜索

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发明名称	Circuit arrangement for transmitting telephone charge pulses from the exchange to a subscriber station
摘要
申请公布号	CH628763(A5)	申请公布日期	1982.03.15
申请号	CH19780005937	申请日期	1978.05.31
申请人	SODECO-SAIA AG	发明人	GOTTLIEB DAENDLIKER
分类号	H04M15/28;(IPC1-7):H04M15/28	主分类号	H04M15/28
代理机构		代理人
主权项
地址

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