3220795

Information

• Patent Grant
• 3220795

• References
• Source

• Patent Number

  3,220,795

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • C01B25/305 - Preparation from phosphorus-containing compounds by alkaline treatment

• US Classifications

  • 423 - Chemistry of inorganic compounds