2493625

Information

• Patent Grant
• 2493625

• References
• Source

• Patent Number

  2,493,625

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1950
  74 years ago

• CPC

  • C07D499/16 - of alkali or alkaline earth metals

• US Classifications

  • 540 - Organic compounds