Liquid detection cup

Liquid detection cup

  • CN 203,249,791 U
  • Filed: 03/17/2013
  • Issued: 10/23/2013
  • Est. Priority Date: 03/17/2013
  • Status: Active Grant
First Claim
Patent Images

1. a liquid detection cup is characterized in that, comprises cup and bowl cover, and described cup comprises glass body and rim of a cup;

  • Described bowl cover is provided with a projection, and position corresponding with this projection on the described rim of a cup is provided with a block.

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