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发明名称
MÉTODO PARA ATENUAR INSTABILIDADES NA PRODUÇÃO DE UM POÇO SUBMARINO DE PETRÓLEO
摘要
申请公布号
BR0304916(B1)
申请公布日期
2013.12.17
申请号
BR20030304916
申请日期
2003.10.16
申请人
发明人
FAUSTO ARINOS DE ALMEIDA BARBUTO;GUILHERME DE ALMEIDA PEIXOTO
分类号
E21B43/12
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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