2347564

Information

• Patent Grant
• 2347564

• References
• Source

• Patent Number

  2,347,564

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1944
  80 years ago

• CPC

  • C23C22/70 - using melts
  • C23C22/72 - Treatment of iron or alloys based thereon

• US Classifications

  • 148 - Metal treatment