2900222

Information

• Patent Grant
• 2900222

• References
• Source

• Patent Number

  2,900,222

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1959
  65 years ago

• CPC

  • C23F11/188 - containing phosphates
  • Y10S62/20 - Materials used to prevent corrosion in refrigeration system

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 062 - Refrigeration
  • 106 - Compositions: coating or plastic
  • 148 - Metal treatment
  • 252 - Compositions
  • 427 - Coating processes