Toothbrush

Toothbrush

  • CN 101,010,018 A
  • Filed: 06/17/2005
  • Published: 08/01/2007
  • Est. Priority Date: 08/20/2004
  • Status: Active Application
First Claim
Patent Images

1. , a kind of toothbrush is pricked bundle with synthetic resin with hair and is made pieces, and this pieces is planted the planting in the pore of head, it is characterized in that,Making above-mentioned cross-sectional area of planting pore is the above circular port of diameter 1.8mm or the size of this circular port correspondence, and makes that to plant at this synthetic resin of planting in the pore be circle mao diameter 0.127mm (5mil) below or size that should circle hair correspondence with the cross-sectional area of hair.

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