BR9201341A - Forno para queima de finos de carvao ativado e processo utilizado no mesmo
- Google Patents
Forno para queima de finos de carvao ativado e processo utilizado no mesmo
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Publication number
BR9201341A
BR9201341ABR9201341ABR9201341ABR9201341ABR 9201341 ABR9201341 ABR 9201341ABR 9201341 ABR9201341 ABR 9201341ABR 9201341 ABR9201341 ABR 9201341ABR 9201341 ABR9201341 ABR 9201341A
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Application filed by Vale Do Rio Doce CofiledCriticalVale Do Rio Doce Co
Priority to BR9201341ApriorityCriticalpatent/BR9201341A/pt
Publication of BR9201341ApublicationCriticalpatent/BR9201341A/pt