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 Cordeiro JfiledCriticalCordeiro J
Priority to PT6633477ApriorityCriticalpatent/PT66334B/fr
Publication of PT66334ApublicationCriticalpatent/PT66334A/fr
Publication of PT66334BpublicationCriticalpatent/PT66334B/fr