,申请号JP19750136381-传众专利搜索

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发明名称
摘要	PURPOSE:To obtain a communication system in which an error in action concerning one general station will not affect other stations and the effective use of the communication path can be maintained.
申请公布号	JPS5918896(B2)	申请公布日期	1984.05.01
申请号	JP19750136381	申请日期	1975.11.14
申请人	HITACHI LTD	发明人	OOTA GENSUKE
分类号	H04J3/00;H04B7/15;H04B7/212;H04J3/06;H04J3/24	主分类号	H04J3/00
代理机构		代理人
主权项
地址

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