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 N ProafiledCriticalN Proa
Priority to BR21807470ApriorityCriticalpatent/BR7018074D0/en
Publication of BR7018074D0publicationCriticalpatent/BR7018074D0/en