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 P LaferfiledCriticalP Lafer
Priority to BR169174UpriorityCriticalpatent/BR5401691U/en
Publication of BR5401691UpublicationCriticalpatent/BR5401691U/en