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经营范围
发明名称
EMERGENCY STOPPING CONTROLLER FOR ELEVATOR
摘要
申请公布号
KR930000422(B1)
申请公布日期
1993.01.21
申请号
KR19840008514
申请日期
1984.12.29
申请人
HITACHI LTD.
发明人
HOGARI, SADAO;KIWAKI, HISAKATSU;SHIMA, SEIYA;KOMURO, KATSU;NARIDA, TOSHIRO;TASHIRO, KOREFUMI;ARAHORI, NOBORU
分类号
B66B1/32;B66B1/34;B66B5/00;B66B5/02;(IPC1-7):B66B1/32
主分类号
B66B1/32
代理机构
代理人
主权项
地址
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