3632407

Information

• Patent Grant
• 3632407

• References
• Source

• Patent Number

  3,632,407

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • C23C10/54 - Diffusion of at least chromium
  • C23C10/14 - more than one element being diffused in one step
  • C23C26/00 - Coating not provided for in groups C23C2/00 - C23C24/00

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 427 - Coating processes