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 Tabacaria Londres SafiledCriticalTabacaria Londres Sa
Priority to BR19040467ApriorityCriticalpatent/BR6790404D0/en
Publication of BR6790404D0publicationCriticalpatent/BR6790404D0/en