3343945

Information

• Patent Grant
• 3343945

• References
• Source

• Patent Number

  3,343,945

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1967
  57 years ago

• CPC

  • C01F7/38 - Preparation of aluminium oxide by thermal reduction of aluminous minerals
  • C22B21/0007 - Preliminary treatment of ores or scrap or any other metal source

• US Classifications

  • 423 - Chemistry of inorganic compounds