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Application filed by Pedro Enrique Brussi, Pedro Nilo Zapata, Jose Augusto Do Nascimento Net, Antonio Augusto FerrarezifiledCriticalPedro Enrique Brussi
Priority to BR6901214UpriorityCriticalpatent/BR6901214U/pt
Publication of BR6901214UpublicationCriticalpatent/BR6901214U/pt