BR7307164D0 - Sistema de distribuicao para alimentar oxigenio materiais de particulas e um fluido protetor a um vaso de refinacao de aco q-bop
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Sistema de distribuicao para alimentar oxigenio materiais de particulas e um fluido protetor a um vaso de refinacao de aco q-bop
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Publication number
BR7307164D0
BR7307164D0BR716473ABR716473ABR7307164D0BR 7307164 D0BR7307164 D0BR 7307164D0BR 716473 ABR716473 ABR 716473ABR 716473 ABR716473 ABR 716473ABR 7307164 D0BR7307164 D0BR 7307164D0
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Application filed by Uss Eng & ConsultfiledCriticalUss Eng & Consult
Priority to BR716473ApriorityCriticalpatent/BR7307164D0/pt
Publication of BR7307164D0publicationCriticalpatent/BR7307164D0/pt
BR716473A1973-09-141973-09-14Sistema de distribuicao para alimentar oxigenio materiais de particulas e um fluido protetor a um vaso de refinacao de aco q-bop
BR7307164D0
(pt)