Comprehensive anti-fake mark and its making process

Comprehensive anti-fake mark and its making process

  • CN 1,388,477 A
  • Filed: 07/01/2002
  • Published: 01/01/2003
  • Est. Priority Date: 07/01/2002
  • Status: Active Application
First Claim
Patent Images

1. , a kind of comprehensive anti-fake mark, include a carrier and false-proof texture, it is characterized in that:

  • this carrier is to make not have the common material that is used for false proof random grain, and false-proof texture to be that the cohesive action by a layer binder is sticking at random on the top surface of this carrier establish the material that adheres to special shape or material and form, when marker was pressed, this anti-fake identification mark surface produced concave-convex sense.

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