Novel process for cake dyeing

Novel process for cake dyeing

  • CN 1,464,087 A
  • Filed: 06/28/2002
  • Published: 12/31/2003
  • Est. Priority Date: 06/28/2002
  • Status: Active Application
First Claim
Patent Images

1. , novel process for cake dyeing is characterized in that:

  • spinning cake directly dyes in dye vat through after compressing and washing dehydration.

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