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 Fundacao Educandario PestalozzfiledCriticalFundacao Educandario Pestalozz
Priority to BR7000543UpriorityCriticalpatent/BR7000543U/pt
Publication of BR7000543UpublicationCriticalpatent/BR7000543U/pt