SAFETY DEVICE FOR ELEVATOR,申请号JP19790079162-传众专利搜索

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发明名称	SAFETY DEVICE FOR ELEVATOR
摘要
申请公布号	JPS563270(A)	申请公布日期	1981.01.14
申请号	JP19790079162	申请日期	1979.06.25
申请人	HITACHI LTD	发明人	KAWADA GENICHIROU
分类号	B66B5/28;B66B5/12;B66B9/04	主分类号	B66B5/28
代理机构		代理人
主权项
地址

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