BR8206631A - Aperfeicoamento em dispositivo para fechamento de embalagens descartaveis
- Google Patents
Aperfeicoamento em dispositivo para fechamento de embalagens descartaveis
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Publication number
BR8206631A
BR8206631ABR8206631ABR8206631ABR8206631ABR 8206631 ABR8206631 ABR 8206631ABR 8206631 ABR8206631 ABR 8206631ABR 8206631 ABR8206631 ABR 8206631ABR 8206631 ABR8206631 ABR 8206631A
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Application filed by Alcan BrasilfiledCriticalAlcan Brasil
Priority to BR8206631ApriorityCriticalpatent/BR8206631A/pt
Publication of BR8206631ApublicationCriticalpatent/BR8206631A/pt