Manufacturion of fiber filter tip

Manufacturion of fiber filter tip

  • CN 101,057,709 A
  • Filed: 04/17/2007
  • Published: 10/24/2007
  • Est. Priority Date: 04/18/2006
  • Status: Active Application
First Claim
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1. be used to make the method for the filter stick of the tobacco industry, this filter stick comprises the time-limited fiber that is made of two kinds of different kinds of fibers (12,13,32), it is characterized in that, described fiber (12,13,32) just converges before sorting step and mixes.

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