2634223

Information

• Patent Grant
• 2634223

• References
• Source

• Patent Number

  2,634,223

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

  • C23F11/00 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
  • Y10S62/20 - Materials used to prevent corrosion in refrigeration system

• US Classifications

  • 148 - Metal treatment
  • 062 - Refrigeration
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 427 - Coating processes