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 Desetecnica Artigos Para DesenfiledCriticalDesetecnica Artigos Para Desen
Priority to BR7505513DpriorityCriticalpatent/BR7504301A/en
Publication of BR7504301ApublicationCriticalpatent/BR7504301A/en