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 Ivan Donizete ParentefiledCriticalIvan Donizete Parente
Priority to BR6702242UpriorityCriticalpatent/BR6702242U/pt
Publication of BR6702242UpublicationCriticalpatent/BR6702242U/pt