2152597

Information

• Patent Grant
• 2152597

• References
• Source

• Patent Number

  2,152,597

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1939
  85 years ago

• CPC

  • C01F7/762 - Ammonium or alkali metal aluminium sulfates

• US Classifications

  • 423 - Chemistry of inorganic compounds