Electronic book with coin

Electronic book with coin

  • CN 1,652,227 A
  • Filed: 08/31/2001
  • Published: 08/10/2005
  • Est. Priority Date: 08/31/2001
  • Status: Active Application
First Claim
Patent Images

1. be with coin type e-book for one kind, it is characterized in that:

  • it is an optical disc type, by a CD [4] and currency [1] being combined into one firmly, effect after the combination is to make a kind ofly unprecedentedly to have currency function and novel electronic book that can grant patent, wherein, one side in conjunction with currency [1] is the currency face [3] of band coin type e-book, and another side is the data recording surface [2] of band coin type e-book.

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