ELEVATOR OPERATION SYSTEM WHILE FIRE,申请号JP19760022145-传众专利搜索

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发明名称	ELEVATOR OPERATION SYSTEM WHILE FIRE
摘要
申请公布号	JPS52106550(A)	申请公布日期	1977.09.07
申请号	JP19760022145	申请日期	1976.03.03
申请人	HITACHI LTD	发明人	WATANABE AKINORI
分类号	B66B5/02;B66B5/00	主分类号	B66B5/02
代理机构		代理人
主权项
地址

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