1475492

Information

• Patent Grant
• 1475492

• References
• Source

• Patent Number

  1,475,492

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1923
  101 years ago

• CPC

  • C05C5/005 - Post-treatment
  • C01F11/44 - Concentrating Crystallisating Dehydrating Preventing the absorption of moisture or caking

• US Classifications

  • 427 - Coating processes
  • 023 - Chemistry: physical processes
  • 071 - Chemistry: fertilizers
  • 252 - Compositions