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 Americo Ambrosio Henriques DafiledCriticalAmerico Ambrosio Henriques Da
Priority to PT7873384ApriorityCriticalpatent/PT78733B/en
Publication of PT78733ApublicationCriticalpatent/PT78733A/en
Publication of PT78733BpublicationCriticalpatent/PT78733B/en