MAINTENANCE DEVICE FOR ELEVATOR,申请号JP19970038804-传众专利搜索

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发明名称	MAINTENANCE DEVICE FOR ELEVATOR
摘要
申请公布号	JPH10231073(A)	申请公布日期	1998.09.02
申请号	JP19970038804	申请日期	1997.02.24
申请人	HITACHI LTD	发明人	HIROSE MASAYUKI;KAYAHARA TAKESHI
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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