2916372

Information

• Patent Grant
• 2916372

• References
• Source

• Patent Number

  2,916,372

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1959
  65 years ago

• CPC

  • C05B13/02 - from rock phosphates
  • Y10S71/03 - Defluorination

• US Classifications

  • 071 - Chemistry: fertilizers