3238024

Information

• Patent Grant
• 3238024

• References
• Source

• Patent Number

  3,238,024

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1966
  59 years ago

• CPC

  • C30B13/18 - the heating element being in contact with, or immersed in, the molten zone
  • C01B25/047 - of yellow phosphorus
  • C07C7/00 - Purification Separation Use of additives
  • Y10T117/1088 - including heating or cooling details

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 219 - Electric heating