BR8504578A - Aco-liga refratario fundido para grelhas
- Google Patents
Aco-liga refratario fundido para grelhas
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Publication number
BR8504578A
BR8504578ABR8504578ABR8504578ABR8504578ABR 8504578 ABR8504578 ABR 8504578ABR 8504578 ABR8504578 ABR 8504578ABR 8504578 ABR8504578 ABR 8504578ABR 8504578 ABR8504578 ABR 8504578A
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Application filed by Paulista SiderurgicafiledCriticalPaulista Siderurgica
Priority to BR8504578ApriorityCriticalpatent/BR8504578A/pt
Publication of BR8504578ApublicationCriticalpatent/BR8504578A/pt