3252764

Information

• Patent Grant
• 3252764

• References
• Source

• Patent Number

  3,252,764

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1966
  58 years ago

• CPC

  • C05B1/10 - Apparatus for the manufacture of superphosphates
  • C05B11/06 - using nitric acid (nitrophosphates)

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 071 - Chemistry: fertilizers