3433585

Information

• Patent Grant
• 3433585

• References
• Source

• Patent Number

  3,433,585

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • C01B25/416 - Pure alkali metal polyphosphates from impure starting materials
  • C01B25/412 - Preparation from alkali metal orthophosphates
  • C01B25/42 - Pyrophosphates
  • C01B25/425 - of alkali metals

• US Classifications

  • 423 - Chemistry of inorganic compounds