3477959

Information

• Patent Grant
• 3477959

• References
• Source

• Patent Number

  3,477,959

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • C30B13/12 - in the gaseous or vapour state
  • Y10S148/107 - Melt
  • Y10S252/951 - for vapor transport

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds