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 Braibanti Do Brasil Sa Ind E CfiledCriticalBraibanti Do Brasil Sa Ind E C
Priority to BR885072ApriorityCriticalpatent/BR7208850D0/en
Publication of BR7208850D0publicationCriticalpatent/BR7208850D0/en