BR8502463ABR8502463ABR8502463ABR8502463ABR 8502463 ABR8502463 ABR 8502463ABR 8502463 ABR8502463 ABR 8502463ABR 8502463 ABR8502463 ABR 8502463ABR 8502463 ABR8502463 ABR 8502463A
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Application filed by Jorge Vieira FerreirafiledCriticalJorge Vieira Ferreira
Priority to BR8502463ApriorityCriticalpatent/BR8502463A/en
Publication of BR8502463ApublicationCriticalpatent/BR8502463A/en