3513038

Information

• Patent Grant
• 3513038

• References
• Source

• Patent Number

  3,513,038

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  55 years ago

• CPC

  • C21D9/16 - for explosive shells
  • C23C8/00 - Solid state diffusion of only non-metal elements into metallic material surfaces Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating

• US Classifications

  • 148 - Metal treatment
  • 102 - Ammunition and explosives