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 Cristiano Manuel Nunes CaladofiledCriticalCristiano Manuel Nunes Calado
Priority to PT7132780ApriorityCriticalpatent/PT71327A/fr
Publication of PT71327ApublicationCriticalpatent/PT71327A/fr