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发明名称
APARELHO DE ELEVACAO OU DE TRACAO POR CABO ATRAVES DE UM CABRESTANTE COM POLIAS DE ACIONAMENTO
摘要
申请公布号
BR7905317(A)
申请公布日期
1980.05.20
申请号
BR19790005317
申请日期
1979.08.17
申请人
TRACTEL S/A
发明人
DESPLATS A
分类号
B66D1/74;(IPC1-7):B66D1/28
主分类号
B66D1/74
代理机构
代理人
主权项
地址
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