BR8704949A - Composicao e processo para tamponamento seletivo de zonas de alta permeabilidade em pocos de petroleo
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Composicao e processo para tamponamento seletivo de zonas de alta permeabilidade em pocos de petroleo
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Publication number
BR8704949A
BR8704949ABR8704949ABR8704949ABR8704949ABR 8704949 ABR8704949 ABR 8704949ABR 8704949 ABR8704949 ABR 8704949ABR 8704949 ABR8704949 ABR 8704949ABR 8704949 ABR8704949 ABR 8704949A
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Application filed by Petroleo Brasileiro SafiledCriticalPetroleo Brasileiro Sa
Priority to BR8704949ApriorityCriticalpatent/BR8704949A/pt
Publication of BR8704949ApublicationCriticalpatent/BR8704949A/pt