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 Moraes Aparecido Belato DefiledCriticalMoraes Aparecido Belato De
Priority to BR7601839UpriorityCriticalpatent/BR7601839U/pt
Publication of BR7601839UpublicationCriticalpatent/BR7601839U/pt