| 摘要 |
PURPOSE: An Internet coupling system using a commodity is provided to promote a selling of a commodity and to increase the number of members in a web site by using all sorts of commodities and Internet couplings being transacted on off-line and on-line. CONSTITUTION: Commodities(10) has at least one serial number out of serial numbers including serial number groups being related thereto. A server(20) receives a coupling application using the serial number being embodied in the commodities(10) and mediates a coupling between applicants having serial numbers being related thereto. A communication terminal(30) is connected to the server(20) and requests a coupling using the serial number received through a purchase of the commodities(10).
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