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发明名称
APARELHO PARA CONFINAR E CONTROLAR UM FLUXO DE FLUIDO DE UMA FONTE DE OLEO/GAS,ESPECIALMENTE NUMA EXPLOSAO DESCONTROLADA NO FUNDO DO MAR
摘要
申请公布号
BR8400841(A)
申请公布日期
1984.10.02
申请号
BR1984PI00841
申请日期
1984.02.23
申请人
JAN EGIL FLOEYSVIK
发明人
JAN EGIL FLOEYSVIK
分类号
E21B33/037;E21B43/01;(IPC1-7):E21B33/06;E21B35/00
主分类号
E21B33/037
代理机构
代理人
主权项
地址
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