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发明名称
SISTEMA DE CONTROLE DE ELEVADORES
摘要
申请公布号
BR7017045(D0)
申请公布日期
1973.01.02
申请号
BR19700217045
申请日期
1970.02.26
申请人
OTIS ELEVATOR CO
发明人
SCHROEDER J;ROGALSKI H
分类号
B66B1/18
主分类号
B66B1/18
代理机构
代理人
主权项
地址
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