3801357

Information

• Patent Grant
• 3801357

• References
• Source

• Patent Number

  3,801,357

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • C23C10/50 - of ferrous surfaces
  • C23C10/02 - Pretreatment of the material to be coated
  • C23C10/04 - Diffusion into selected surface areas
  • C23C10/38 - Chromising
  • C23C10/40 - of ferrous surfaces

• US Classifications

  • 427 - Coating processes
  • 106 - Compositions: coating or plastic
  • 252 - Compositions