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 Aristeu MazzerfiledCriticalAristeu Mazzer
Priority to BR7200412UpriorityCriticalpatent/BR7200412U/pt
Publication of BR7200412UpublicationCriticalpatent/BR7200412U/pt