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发明名称
Elevator control system
摘要
申请公布号
HK1002760(A1)
申请公布日期
2000.03.17
申请号
HK19980101647
申请日期
1998.03.03
申请人
HITACHI LTD;HITACHI BUILDING SYSTEMS ENGINEERING AND SERVICE CO. LTD.
发明人
KENJI YONEDA;MOTOYOSHI NAKAMURA;AKIHIRO TOGAWA
分类号
B66B;(IPC1-7):B66B
主分类号
B66B
代理机构
代理人
主权项
地址
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