RELAY REPRODUCING DEVICE,申请号JP19900015209-传众专利搜索

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发明名称	RELAY REPRODUCING DEVICE
摘要
申请公布号	JPH03219746(A)	申请公布日期	1991.09.27
申请号	JP19900015209	申请日期	1990.01.24
申请人	NEC CORP;NEC OCEAN ENG LTD	发明人	OTA HAJIME;FUJIWARA NORIYUKI
分类号	H04J3/08;H04L25/02;H04L25/20	主分类号	H04J3/08
代理机构		代理人
主权项
地址

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