2182518

Information

• Patent Grant
• 2182518

• References
• Source

• Patent Number

  2,182,518

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1939
  85 years ago

• CPC

  • C07D239/66 - Thiobarbituric acids
  • C07D239/64 - Salts of organic bases Organic double compounds

• US Classifications

  • 544 - Organic compounds