BR8301048A - Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras
- Google Patents
Conjunto tela-filtro descartavel para coifas exaustoras e purificadoras
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Publication number
BR8301048A
BR8301048ABR8301048ABR8301048ABR8301048ABR 8301048 ABR8301048 ABR 8301048ABR 8301048 ABR8301048 ABR 8301048ABR 8301048 ABR8301048 ABR 8301048ABR 8301048 ABR8301048 ABR 8301048A
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Application filed by Cofanox Metalurgica LtdafiledCriticalCofanox Metalurgica Ltda
Priority to BR8301048ApriorityCriticalpatent/BR8301048A/pt
Publication of BR8301048ApublicationCriticalpatent/BR8301048A/pt