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 G BraumfiledCriticalG Braum
Priority to BR20651469ApriorityCriticalpatent/BR6906514D0/pt
Publication of BR6906514D0publicationCriticalpatent/BR6906514D0/pt