New commercial license sales system in which buyer claims the card shown in Fig. 1st drawings whose development is the subject of the body of this memory is also claimed to constitute both the same thing with character separation impossible. The aforementioned card that will work in buyer power to adopt the new commercial sales system serves as a guarantee to the merchant at the time of payment of purchase in stores at the time of payment of purchase in partner businesses receiving free ticket on that are specified numbering card customer name purchase date and amount of the purchase made.
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