发明名称 VERIFICATION SYSTEM PROVIDING FOR THE INVIOLABILITY OF SIGNED DOCUMENTS
摘要 <p>The bank marks on the cheks or travellers, with a numbering-codifying machine, the number of the genuine identity document of the acquirer, and the nature of such document: P = passport or C = identity card, and the country where it has been issued (according to a simple code which will be printed on a facsimile of the check or traveller and attached to the check book (1). For the credit cards, such data will be marked when issuing the card and with a printing similar to that of other information born by the document. This change complicates to extremes the work of defrauders. The code of countries corresponds to their alphabetic order number: OO1 Abu Dhabi, 048 France, 151 Zambia... </p>
申请公布号 WO1984000229(A1) 申请公布日期 1984.01.19
申请号 EP1982000138 申请日期 1982.06.28
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