Monofilaments with split ends

Monofilaments with split ends

  • CN 1,253,599 A
  • Filed: 04/24/1997
  • Published: 05/17/2000
  • Est. Priority Date: 04/24/1997
  • Status: Abandoned Application
First Claim
Patent Images

1. brush monofilament, its part have many in the part of weld bonds and at least four holes, wherein said hole accounts for 5~

  • 20% of monofilament cross section.

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