PREPAID CARD FOR ELECTRONIC TRANSACTION, POS SYSTEM FOR PREPAID CARD FOR ELECTRONIC TRANSACTION, PAYMENT SETTLEMENT METHOD AND PAYMENT SETTLEMENT SYSTEM USING PREPAID CARD FOR ELECTRONIC TRANSACTION
PROBLEM TO BE SOLVED: To prevent illegal transaction for shopping on a computer network more surely. SOLUTION: A prepaid card for electronic transaction on which an identification number and a code for machine reading formed by encoding the identification number are individually described is used, w...
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Format: | Patent |
Sprache: | eng |
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