Termal evaporation pesticide tablet

Termal evaporation pesticide tablet

  • CN 100,469,247 C
  • Filed: 10/21/2002
  • Issued: 03/18/2009
  • Est. Priority Date: 10/23/2001
  • Status: Active Grant
First Claim
Patent Images

1. the Pesticidal tablet formulations used of thermal evaporation, the carrier-pellet agricultural chemicals impervious bed dressing that has a hole at least that wherein contains agricultural chemicals, wherein said hole exists only on the surface of agricultural chemicals, the ratio of hole is 0.1~

  • 10% of said surface, and said agricultural chemicals is the ptfe benzyl compound of general formula (1);

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