BR8802538A - Tijolos e ceramica matematica
- Google Patents
Tijolos e ceramica matematica
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Publication number
BR8802538A
BR8802538ABR8802538ABR8802538ABR8802538ABR 8802538 ABR8802538 ABR 8802538ABR 8802538 ABR8802538 ABR 8802538ABR 8802538 ABR8802538 ABR 8802538ABR 8802538 ABR8802538 ABR 8802538A
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Application filed by Washington MartinsfiledCriticalWashington Martins
Priority to BR8802538ApriorityCriticalpatent/BR8802538A/pt
Publication of BR8802538ApublicationCriticalpatent/BR8802538A/pt