3488233

Information

• Patent Grant
• 3488233

• References
• Source

• Patent Number

  3,488,233

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • C23C8/46 - of ferrous surfaces
  • Y10T428/12583 - Component contains compound of adjacent metal

• US Classifications

  • 148 - Metal treatment
  • 428 - Stock material or miscellaneous articles