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 Rotork LtdfiledCriticalRotork Ltd
Priority to IT6700678ApriorityCriticalpatent/IT1106536B/it
Publication of IT7867006A0publicationCriticalpatent/IT7867006A0/it
Application grantedgrantedCritical
Publication of IT1106536BpublicationCriticalpatent/IT1106536B/it