2022050

Information

• Patent Grant
• 2022050

• References
• Source

• Patent Number

  2,022,050

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1935
  89 years ago

• CPC

  • C01B25/185 - Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid
  • C01B25/16 - Oxyacids of phosphorus Salts thereof

• US Classifications

  • 423 - Chemistry of inorganic compounds