2844438

Information

• Patent Grant
• 2844438

• References
• Source

• Patent Number

  2,844,438

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1958
  66 years ago

• CPC

  • C01F7/765 - Ammonium aluminium sulfates
  • C01C1/248 - Preventing coalescing or controlling form or size of the crystals
  • C01F7/762 - Ammonium or alkali metal aluminium sulfates

• US Classifications

  • 423 - Chemistry of inorganic compounds