3862346

Information

• Patent Grant
• 3862346

• References
• Source

• Patent Number

  3,862,346

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  49 years ago

• CPC

  • C05B13/02 - from rock phosphates
  • A23K20/26 - Compounds containing phosphorus
  • Y10S71/03 - Defluorination

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 071 - Chemistry: fertilizers