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发明名称
ELEVATOR CONTROL:ONSET OF BRAKING DEPENDS ON VELOCITY
摘要
申请公布号
NZ193363(A)
申请公布日期
1984.02.03
申请号
NZ19800193363
申请日期
1980.04.03
申请人
OTIS ELEVATOR CO
发明人
GRAY J E
分类号
B66B1/34;B66B1/44;G01P3/486;(IPC1-7):B66B1/30
主分类号
B66B1/34
代理机构
代理人
主权项
地址
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