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 Costa C DafiledCriticalCosta C Da
Priority to BR524972ApriorityCriticalpatent/BR7205249D0/pt
Publication of BR7205249D0publicationCriticalpatent/BR7205249D0/pt