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 Jaime Vilas Boas De Campos E CfiledCriticalJaime Vilas Boas De Campos E C
Priority to PT798888UpriorityCriticalpatent/PT7988Y/pt
Publication of PT7988UpublicationCriticalpatent/PT7988U/pt
Publication of PT7988YpublicationCriticalpatent/PT7988Y/pt