3753776

Information

• Patent Grant
• 3753776

• References
• Source

• Patent Number

  3,753,776

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1973
  51 years ago

• CPC

  • C01F7/0626 - Processes making use of tube digestion only
  • C01F7/06 - by treating aluminous minerals or waste-like raw materials with alkali hydroxide

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 423 - Chemistry of inorganic compounds