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 Esteban Maria Roseli FontanafiledCriticalEsteban Maria Roseli Fontana
Priority to BR7301125UpriorityCriticalpatent/BR7301125U/en
Publication of BR7301125UpublicationCriticalpatent/BR7301125U/en