BR8400372A - Aperfeicoamento estrutural em bases de panelas de aciaria
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Aperfeicoamento estrutural em bases de panelas de aciaria
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Publication number
BR8400372A
BR8400372ABR8400372ABR8400372ABR8400372ABR 8400372 ABR8400372 ABR 8400372ABR 8400372 ABR8400372 ABR 8400372ABR 8400372 ABR8400372 ABR 8400372ABR 8400372 ABR8400372 ABR 8400372A
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Application filed by Togni S A Materiais RefratariofiledCriticalTogni S A Materiais Refratario
Priority to BR8400372ApriorityCriticalpatent/BR8400372A/pt
Publication of BR8400372ApublicationCriticalpatent/BR8400372A/pt