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 Manuel Ramiro Cardoso Dos SantfiledCriticalManuel Ramiro Cardoso Dos Sant
Priority to PT746583UpriorityCriticalpatent/PT7465U/pt
Publication of PT7465UpublicationCriticalpatent/PT7465U/pt