HALL DISPLAY UNIT FOR ELEVATOR,申请号JP19870186707-传众专利搜索

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发明名称	HALL DISPLAY UNIT FOR ELEVATOR
摘要
申请公布号	JPS6434883(A)	申请公布日期	1989.02.06
申请号	JP19870186707	申请日期	1987.07.28
申请人	HITACHI LTD	发明人	KUZUNUKI SOSHIRO;MORITA YUZO;HIDA TOSHIMITSU;YONEDA KENJI;UEJIMA TAKAAKI
分类号	B66B3/00;B66B3/02	主分类号	B66B3/00
代理机构		代理人
主权项
地址

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