3929446

Information

• Patent Grant
• 3929446

• References
• Source

• Patent Number

  3,929,446

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C05C1/02 - Granulation Pelletisation Stabilisation Colouring
  • C05B19/02 - of superphosphates or mixtures containing them
  • C05C9/005 - Post-treatment

• US Classifications

  • 071 - Chemistry: fertilizers