Anti-scale heater

Anti-scale heater

  • CN 1,339,406 A
  • Filed: 01/09/2001
  • Published: 03/13/2002
  • Est. Priority Date: 08/17/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of well heater good antiscale property device is characterized in that scribbling the high-intensity insulating coating of one deck on the metal shell of well heater, and allows it induce positively charged ion, makes it be acid.

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