BR9403671ABR9403671ABR9403671ABR9403671ABR 9403671 ABR9403671 ABR 9403671ABR 9403671 ABR9403671 ABR 9403671ABR 9403671 ABR9403671 ABR 9403671ABR 9403671 ABR9403671 ABR 9403671A
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 Boris Knop, Jacob ProfisfiledCriticalBoris Knop
Priority to BR9403671ApriorityCriticalpatent/BR9403671A/en
Publication of BR9403671ApublicationCriticalpatent/BR9403671A/en