BR8900855A - Equipamento para conduzir operacoes de perfuracao e completacao de pocos de petroleo em aguas profundas
- Google Patents
Equipamento para conduzir operacoes de perfuracao e completacao de pocos de petroleo em aguas profundas
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Publication number
BR8900855A
BR8900855ABR8900855ABR8900855ABR8900855ABR 8900855 ABR8900855 ABR 8900855ABR 8900855 ABR8900855 ABR 8900855ABR 8900855 ABR8900855 ABR 8900855ABR 8900855 ABR8900855 ABR 8900855A
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Application filed by Petroleo Brasileiro SafiledCriticalPetroleo Brasileiro Sa
Priority to BR8900855ApriorityCriticalpatent/BR8900855A/pt
Publication of BR8900855ApublicationCriticalpatent/BR8900855A/pt