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发明名称
conjunto distribuidor de fluxo para uma árvore, método de instalação de um distribuidor de fluxo em uma árvore e método de recuperação de fluidos de produção de um poço que tem uma árvore.
摘要
申请公布号
BR0115157(B1)
申请公布日期
2009.05.05
申请号
BR20010015157
申请日期
2001.11.07
申请人
发明人
IAN DONALD
分类号
E21B33/035;E21B33/076;E21B34/04
主分类号
E21B33/035
代理机构
代理人
主权项
地址
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