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 J LisboafiledCriticalJ Lisboa
Priority to BR6001286UpriorityCriticalpatent/BR6001286U/pt
Publication of BR6001286UpublicationCriticalpatent/BR6001286U/pt