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Application filed by Arcon Sa Ind Eletro MetalurgicfiledCriticalArcon Sa Ind Eletro Metalurgic
Priority to BR803672ApriorityCriticalpatent/BR7208036D0/pt
Publication of BR7208036D0publicationCriticalpatent/BR7208036D0/pt
Dispositivo para o reforco da ligacao tubos-coletores nos dispositivo para o reforco da ligacao tubos-coletores nos permutadores de calor permutadores de calor