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 Wilson Aquiles Ressutti, Carlos Eduardo Pereira CapitaofiledCriticalWilson Aquiles Ressutti
Priority to BR6500189UpriorityCriticalpatent/BR6500189U/pt
Publication of BR6500189UpublicationCriticalpatent/BR6500189U/pt