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 Tutitron Ind Eletronica Ltda MfiledCriticalTutitron Ind Eletronica Ltda M
Priority to BR6700840UpriorityCriticalpatent/BR6700840U/en
Publication of BR6700840UpublicationCriticalpatent/BR6700840U/en