BR8903666A - Elemento de cobertura para construcoes
- Google Patents
Elemento de cobertura para construcoes
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Publication number
BR8903666A
BR8903666ABR8903666ABR8903666ABR8903666ABR 8903666 ABR8903666 ABR 8903666ABR 8903666 ABR8903666 ABR 8903666ABR 8903666 ABR8903666 ABR 8903666ABR 8903666 ABR8903666 ABR 8903666A
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Application filed by Sigmar Martins RodriguesfiledCriticalSigmar Martins Rodrigues
Priority to BR8903666ApriorityCriticalpatent/BR8903666A/pt
Publication of BR8903666ApublicationCriticalpatent/BR8903666A/pt