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 Jose Caetano ZerbinifiledCriticalJose Caetano Zerbini
Priority to BR7102885UpriorityCriticalpatent/BR7102885U/en
Publication of BR7102885UpublicationCriticalpatent/BR7102885U/en