1853097

Information

• Patent Grant
• 1853097

• References
• Source

• Patent Number

  1,853,097

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1932
  92 years ago

• CPC

  • C01F7/38 - Preparation of aluminium oxide by thermal reduction of aluminous minerals

• US Classifications

  • 423 - Chemistry of inorganic compounds