BR8706521A - Ferramenta e conexao rosqueadas para engate rapido de tubos rigidos e flexiveis
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Ferramenta e conexao rosqueadas para engate rapido de tubos rigidos e flexiveis
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Publication number
BR8706521A
BR8706521ABR8706521ABR8706521ABR8706521ABR 8706521 ABR8706521 ABR 8706521ABR 8706521 ABR8706521 ABR 8706521ABR 8706521 ABR8706521 ABR 8706521ABR 8706521 ABR8706521 ABR 8706521A
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Application filed by Manoel Tupiara Conde Dos ReisfiledCriticalManoel Tupiara Conde Dos Reis
Priority to BR8706521ApriorityCriticalpatent/BR8706521A/pt
Publication of BR8706521ApublicationCriticalpatent/BR8706521A/pt