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 N BrottofiledCriticalN Brotto
Priority to BR5701023UpriorityCriticalpatent/BR5701023U/pt
Publication of BR5701023UpublicationCriticalpatent/BR5701023U/pt