VITAL INPUT CIRCUIT FOR INTERFACE OF A RAILWAY SIGNALLING SYSTEM,申请号KR19950038718-传众专利搜索

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发明名称	VITAL INPUT CIRCUIT FOR INTERFACE OF A RAILWAY SIGNALLING SYSTEM
摘要
申请公布号	KR100186119(B1)	申请公布日期	1999.05.15
申请号	KR19950038718	申请日期	1995.10.31
申请人	LG IND. SYSTEMS CO.,LTD	发明人	CHO, YONG-KI
分类号	B61L21/00;(IPC1-7):B61L21/00	主分类号	B61L21/00
代理机构		代理人
主权项
地址

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