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Absorption board for an electric chuck used in semiconductor manufacture

  • US D553,104 S1
  • Filed: 10/19/2004
  • Issued: 10/16/2007
  • Est. Priority Date: 04/21/2004
  • Status: Expired due to Term
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First Claim
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1. We claim the ornamental design for an absorption board for an electric chuck used in semiconductor manufacture, as shown.

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