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 Antonio Jose Rodrigues Rosa NufiledCriticalAntonio Jose Rodrigues Rosa Nu
Priority to PT8133085ApriorityCriticalpatent/PT81330B/pt
Publication of PT81330ApublicationCriticalpatent/PT81330A/fr
Publication of PT81330BpublicationCriticalpatent/PT81330B/pt