ELEVATOR CAGE DOOR LOCKING DEVICE,申请号JP19890275914-传众专利搜索

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发明名称	ELEVATOR CAGE DOOR LOCKING DEVICE
摘要
申请公布号	JPH03138289(A)	申请公布日期	1991.06.12
申请号	JP19890275914	申请日期	1989.10.25
申请人	HITACHI ELEVATOR ENG & SERVICE CO LTD	发明人	SONOI TAKEO
分类号	B66B13/18	主分类号	B66B13/18
代理机构		代理人
主权项
地址

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