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发明名称
Pumping module and system
摘要
申请公布号
EP2336486(A3)
申请公布日期
2011.10.26
申请号
EP20100015005
申请日期
2008.10.10
申请人
PETROLEO BRASILEIRO S.A. PETROBRAS
发明人
RODRIGUES, ROBERTO
分类号
E21B43/12;E21B43/36
主分类号
E21B43/12
代理机构
代理人
主权项
地址
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