2476345

Information

• Patent Grant
• 2476345

• References
• Source

• Patent Number

  2,476,345

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1949
  75 years ago

• CPC

  • C23C22/73 - characterised by the process
  • C23C22/18 - containing manganese cations
  • Y10S62/20 - Materials used to prevent corrosion in refrigeration system
  • Y10T29/47 - Burnishing

• US Classifications

  • 148 - Metal treatment
  • 029 - Metal working
  • 062 - Refrigeration
  • 072 - Metal deforming
  • 451 - Abrading