3891744

Information

• Patent Grant
• 3891744

• References
• Source

• Patent Number

  3,891,744

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • C01B25/003 - Phosphorus
  • C01B3/066 - by reaction of water with phosphorus
  • C01B25/01 - Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
  • C01B31/18 - Carbon monoxide
  • Y02E60/36 - Hydrogen production from non-carbon containing sources

• US Classifications

  • 423 - Chemistry of inorganic compounds