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发明名称
PROCESSO DE CONSTRUCAO E INSTALACAO DE UM SISTEMA DE ANCORAGEM PARA AGUAS PROFUNDAS
摘要
申请公布号
BR9001942(A)
申请公布日期
1991.11.12
申请号
BR1990PI01942
申请日期
1990.04.26
申请人
PETROLEO BRASILEIRO S.A. - PETROBRAS
发明人
SERGIO GHILHERMO HORMAZABAL RODRIGUEZ;RENATO SANCHES RODRIGUES;CRISTINA PEREIRA VALERIANO ALVES;MAURICIO DA JUSTA ALBANO DE ARATANHA
分类号
B63B21/04;E02D5/54;(IPC1-7):B63B21/04
主分类号
B63B21/04
代理机构
代理人
主权项
地址
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