BR8005786A - Sistema de acoplamento para perfis de construcao
- Google Patents
Sistema de acoplamento para perfis de construcao
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Publication number
BR8005786A
BR8005786ABR8005786ABR8005786ABR8005786ABR 8005786 ABR8005786 ABR 8005786ABR 8005786 ABR8005786 ABR 8005786ABR 8005786 ABR8005786 ABR 8005786ABR 8005786 ABR8005786 ABR 8005786A
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Application filed by F Rocha, J Mascarenhas, C MartinsfiledCriticalF Rocha
Priority to BR8005786ApriorityCriticalpatent/BR8005786A/pt
Publication of BR8005786ApublicationCriticalpatent/BR8005786A/pt