3425877

Information

• Patent Grant
• 3425877

• References
• Source

• Patent Number

  3,425,877

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • C22C38/18 - containing chromium
  • B26B21/58 - characterised by the material
  • Y10S148/905 - Cutting tool

• US Classifications

  • 148 - Metal treatment