SAFETY DEVICE FOR ELEVATOR CAGE,申请号JP19780013524-传众专利搜索

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发明名称	SAFETY DEVICE FOR ELEVATOR CAGE
摘要
申请公布号	JPS54107046(A)	申请公布日期	1979.08.22
申请号	JP19780013524	申请日期	1978.02.10
申请人	HITACHI LTD	发明人	NAKAZATO MASAAKI;YUMINAKA TAKEO
分类号	B66B5/02;B66B3/00;B66B13/14;B66B13/22	主分类号	B66B5/02
代理机构		代理人
主权项
地址

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