LOWEST FLOOR DRIVING METHOD WHEN ELEVATOR'S CONVERTER ARE DEFECTED,申请号KR19910015256-传众专利搜索

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发明名称	LOWEST FLOOR DRIVING METHOD WHEN ELEVATOR'S CONVERTER ARE DEFECTED
摘要
申请公布号	KR0185710(B1)	申请公布日期	1999.04.15
申请号	KR19910015256	申请日期	1991.09.02
申请人	LG IND. SYSTEMS CO.,LTD	发明人	CHOI, CHANG-SIK
分类号	B66B5/00;(IPC1-7):B66B5/00	主分类号	B66B5/00
代理机构		代理人
主权项
地址

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