2940823

Information

• Patent Grant
• 2940823

• References
• Source

• Patent Number

  2,940,823

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1960
  63 years ago

• CPC

  • C01G45/1214 - containing alkali metals
  • C01G45/12 - Manganates manganites or permanganates

• US Classifications

  • 423 - Chemistry of inorganic compounds