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 Brial Ind E Comercio De PlastifiledCriticalBrial Ind E Comercio De Plasti
Priority to BR6700962UpriorityCriticalpatent/BR6700962U/pt
Publication of BR6700962UpublicationCriticalpatent/BR6700962U/pt