2143774

Information

• Patent Grant
• 2143774

• References
• Source

• Patent Number

  2,143,774

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1939
  86 years ago

• CPC

  • C01F5/22 - from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides
  • C01F5/145 - Purification

• US Classifications

  • 423 - Chemistry of inorganic compounds