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 Dover Ind & Comercio SafiledCriticalDover Ind & Comercio Sa
Priority to BR6702183UpriorityCriticalpatent/BR6702183U/en
Publication of BR6702183UpublicationCriticalpatent/BR6702183U/en