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 Luis MateusfiledCriticalManuel Luis Mateus
Priority to PT7468582ApriorityCriticalpatent/PT74685B/fr
Publication of PT74685ApublicationCriticalpatent/PT74685A/fr
Publication of PT74685BpublicationCriticalpatent/PT74685B/fr