SAFETY DEVICE FOR INSPECTION OF ELEVATOR,申请号JP19890299669-传众专利搜索

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发明名称	SAFETY DEVICE FOR INSPECTION OF ELEVATOR
摘要
申请公布号	JPH03162378(A)	申请公布日期	1991.07.12
申请号	JP19890299669	申请日期	1989.11.20
申请人	HITACHI ELEVATOR ENG & SERVICE CO LTD	发明人	FUKUNISHI SHOJI;IRITANI YUJI
分类号	B66B5/00	主分类号	B66B5/00
代理机构		代理人
主权项
地址

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