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Application filed by Carlo BrisighellifiledCriticalCarlo Brisighelli
Priority to IT04520290ApriorityCriticalpatent/IT1247598B/en
Publication of IT9045202A0publicationCriticalpatent/IT9045202A0/en
Publication of IT9045202A1publicationCriticalpatent/IT9045202A1/en
Application grantedgrantedCritical
Publication of IT1247598BpublicationCriticalpatent/IT1247598B/en
IT04520290A1990-01-181990-01-18Circuit for controlling flow rate and pressure of a hydraulic fluid by means of controlling the opening and closing time of valves
IT1247598B
(en)