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Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom

Apparatus for discriminating optical recording media of different thicknesses from each other and reproducing information therefrom

CN
  • CN 1,105,380 C
  • Filed: 08/07/1996
  • Issued: 04/09/2003
  • Est. Priority Date: 11/30/1995
  • Status: Active Grant
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