Tooth protecting and strengthening rubber

Tooth protecting and strengthening rubber

  • CN 1,672,657 A
  • Filed: 03/28/2005
  • Published: 09/28/2005
  • Est. Priority Date: 03/28/2005
  • Status: Active Application
First Claim
Patent Images

1. a tooth protecting and strengthening rubber comprises the wiping handle, it is characterized in that, in the front portion of wiping handle one soft rub body is arranged, and the surface of rub body is zigzag wave surface.

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