RELAY LINE SELECTION SYSTEM,申请号JP19850189512-传众专利搜索

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发明名称	RELAY LINE SELECTION SYSTEM
摘要
申请公布号	JPS6251347(A)	申请公布日期	1987.03.06
申请号	JP19850189512	申请日期	1985.08.30
申请人	HITACHI LTD	发明人	MURAMATSU MAMORU;NAGURA HONO
分类号	H04M3/00;H04M3/22	主分类号	H04M3/00
代理机构		代理人
主权项
地址

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