BR8205364A - Aperfeicoamento em suporte para rolo de papel
- Google Patents
Aperfeicoamento em suporte para rolo de papel
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Publication number
BR8205364A
BR8205364ABR8205364ABR8205364ABR8205364ABR 8205364 ABR8205364 ABR 8205364ABR 8205364 ABR8205364 ABR 8205364ABR 8205364 ABR8205364 ABR 8205364ABR 8205364 ABR8205364 ABR 8205364A
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Application filed by Alcan BrasilfiledCriticalAlcan Brasil
Priority to BR8205364ApriorityCriticalpatent/BR8205364A/pt
Publication of BR8205364ApublicationCriticalpatent/BR8205364A/pt