BR7503413ABR7503413ABR7503413ABR7503413ABR 7503413 ABR7503413 ABR 7503413ABR 7503413 ABR7503413 ABR 7503413ABR 7503413 ABR7503413 ABR 7503413ABR 7503413 ABR7503413 ABR 7503413A
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 A Maiorev, V Reshetov, B Getman, A Bruk, F Kraizinger, A ZinskyfiledCriticalA Maiorev
Priority to BR7503413ApriorityCriticalpatent/BR7503413A/en
Publication of BR7503413ApublicationCriticalpatent/BR7503413A/en