Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ind De Maquinas Texteis RibeirfiledCriticalInd De Maquinas Texteis Ribeir
Priority to BR746873ApriorityCriticalpatent/BR7307468D0/pt
Publication of BR7307468D0publicationCriticalpatent/BR7307468D0/pt