1784570

Information

• Patent Grant
• 1784570

• References
• Source

• Patent Number

  1,784,570

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1930
  94 years ago

• CPC

  • C23C10/34 - Embedding in a powder mixture
  • C23C10/42 - in the presence of volatile transport additives
  • C23C10/44 - Siliconising
  • C23C10/54 - Diffusion of at least chromium

• US Classifications

  • 427 - Coating processes