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Application filed by Manoel Barbosa Dos Santos, Elpidio Camillo Filho Antunes, Alvaro Jose Goncalves MuakadfiledCriticalManoel Barbosa Dos Santos
Priority to BR6601450UpriorityCriticalpatent/BR6601450U/pt
Publication of BR6601450UpublicationCriticalpatent/BR6601450U/pt