1776694

Information

• Patent Grant
• 1776694

• References
• Source

• Patent Number

  1,776,694

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1930
  94 years ago

• CPC

  • C05C5/005 - Post-treatment
  • C01F11/42 - Double salts
  • C05C1/02 - Granulation Pelletisation Stabilisation Colouring

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 071 - Chemistry: fertilizers