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Application filed by Enzo Nannipieri, Sauro GiaconifiledCriticalEnzo Nannipieri
Priority to ITPI990004priorityCriticalpatent/IT1309833B1/en
Publication of ITPI990004A1publicationCriticalpatent/ITPI990004A1/en
Application grantedgrantedCritical
Publication of IT1309833B1publicationCriticalpatent/IT1309833B1/en
ITPI9900041999-02-241999-02-24
ROTATING VANE MECHANISM, FOR THE PROPULSION OF A VESSEL (BOAT, FLOATING TABLE, RAFT, ETC., ETC.), OPERATED BY MAN WITH
IT1309833B1
(en)