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Dye cup

  • US 7,389,892 B2
  • Filed: 04/12/2004
  • Issued: 06/24/2008
  • Est. Priority Date: 04/11/2003
  • Status: Expired due to Fees
First Claim
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1. A dye cup comprising:

  • a cup part with a top open for containing a dye therein,wherein a plurality of comb teeth are provided side by side at an upper end surface of the cup part or at an upper position of an inner surface of the cup part, andwherein a recessed portion is formed at the upper position of the inner surface of the cup part, and the plurality of comb teeth are provided side by side in this recessed portion.

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