LINE MOMENTARY INTERRUPTION PREVENTING SYSTEM,申请号JP19890059800-传众专利搜索

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发明名称	LINE MOMENTARY INTERRUPTION PREVENTING SYSTEM
摘要
申请公布号	JPH02239763(A)	申请公布日期	1990.09.21
申请号	JP19890059800	申请日期	1989.03.14
申请人	NEC CORP	发明人	MATSUNAMI NOBUHIRO
分类号	H04J3/14;H04M3/00	主分类号	H04J3/14
代理机构		代理人
主权项
地址

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