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Product Purchase System, Product Purchase Method, a Storage Medium for Storing a Program for Executing the Product Purchasing Method, and a Server Used Therefor

  • US 20080015957A1
  • Filed: 07/18/2007
  • Published: 01/17/2008
  • Est. Priority Date: 09/19/2000
  • Status: Active Grant
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1-6. -6. (canceled)

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