BR8104910A - Quebra-cabecas em blocos
- Google Patents
Quebra-cabecas em blocos
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Publication number
BR8104910A
BR8104910ABR8104910ABR8104910ABR8104910ABR 8104910 ABR8104910 ABR 8104910ABR 8104910 ABR8104910 ABR 8104910ABR 8104910 ABR8104910 ABR 8104910ABR 8104910 ABR8104910 ABR 8104910A
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Publication date
Application filed by Gilberto Brandao FonsecafiledCriticalGilberto Brandao Fonseca
Priority to BR8104910ApriorityCriticalpatent/BR8104910A/pt
Publication of BR8104910ApublicationCriticalpatent/BR8104910A/pt