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 Mecano Fabril S AfiledCriticalMecano Fabril S A
Priority to BR6000689UpriorityCriticalpatent/BR6000689U/en
Publication of BR6000689UpublicationCriticalpatent/BR6000689U/en