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Application filed by Spiridione Antonio KazianifiledCriticalSpiridione Antonio Kaziani
Priority to ITBA920009ApriorityCriticalpatent/IT1260074B/en
Publication of ITBA920009A0publicationCriticalpatent/ITBA920009A0/en
Publication of ITBA920009A1publicationCriticalpatent/ITBA920009A1/en
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Publication of IT1260074BpublicationCriticalpatent/IT1260074B/en
ITBA920009A1992-03-241992-03-24Device for locking metal sluice gates or sliding gates in the closed position and the associated manufacturing procedure
IT1260074B
(en)