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 Centrel Automatica Electrica PfiledCriticalCentrel Automatica Electrica P
Priority to PT760284UpriorityCriticalpatent/PT7602U/pt
Publication of PT7602UpublicationCriticalpatent/PT7602U/pt