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发明名称
Low speed elevator car safety circuit
摘要
申请公布号
SG47999(A1)
申请公布日期
1998.04.17
申请号
SG19960006033
申请日期
1992.04.08
申请人
OTIS ELEVATOR COMPANY
发明人
JAMIESON, ERIK, K.;FIFIELD, CHARLES, F.
分类号
B66B5/02;B66B5/04;B66B11/08;B66B13/24;(IPC1-7):B66B13/24;H01H47/00
主分类号
B66B5/02
代理机构
代理人
主权项
地址
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