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 Castello Ind MetfiledCriticalCastello Ind Met
Priority to BR500372ApriorityCriticalpatent/BR7205003D0/pt
Publication of BR7205003D0publicationCriticalpatent/BR7205003D0/pt