2160148

Information

• Patent Grant
• 2160148

• References
• Source

• Patent Number

  2,160,148

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1939
  85 years ago

• CPC

  • C01F7/765 - Ammonium aluminium sulfates

• US Classifications

  • 423 - Chemistry of inorganic compounds