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 Sonnenbrillen Ind ComfiledCriticalSonnenbrillen Ind Com
Priority to BR871371ApriorityCriticalpatent/BR7108713D0/pt
Publication of BR7108713D0publicationCriticalpatent/BR7108713D0/pt