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Priority to ITFI930201ApriorityCriticalpatent/IT1262535B/en
Publication of ITFI930201A0publicationCriticalpatent/ITFI930201A0/en
Publication of ITFI930201A1publicationCriticalpatent/ITFI930201A1/en
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Publication of IT1262535BpublicationCriticalpatent/IT1262535B/en
ITFI930201A1993-10-121993-10-12Method for the production of unfalsifiable cheques for securities, and cheques obtained using the said method
IT1262535B
(en)