METHOD AND EQUIPMENT FOR CONTROLLING MULTI-CHANNEL COMMUNICATION,申请号JP19890117305-传众专利搜索

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发明名称	METHOD AND EQUIPMENT FOR CONTROLLING MULTI-CHANNEL COMMUNICATION
摘要
申请公布号	JPH02298140(A)	申请公布日期	1990.12.10
申请号	JP19890117305	申请日期	1989.05.12
申请人	HITACHI LTD	发明人	YASUE RIICHI;OISHI SHIRO;OURA TETSUO;WATANABE YOSHINORI
分类号	H04L29/02;H04L29/04	主分类号	H04L29/02
代理机构		代理人
主权项
地址

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