2196153

Information

• Patent Grant
• 2196153

• References
• Source

• Patent Number

  2,196,153

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1940
  84 years ago

• CPC

  • C01D9/16 - Purification
  • C21D1/607 - Molten salts

• US Classifications

  • 252 - Compositions