1400542

Information

• Patent Grant
• 1400542

• References
• Source

• Patent Number

  1,400,542

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1921
  103 years ago

• CPC

  • C01D7/06 - Preparation via sodium or potassium magnesium carbonate

• US Classifications

  • 423 - Chemistry of inorganic compounds