2199403

Information

• Patent Grant
• 2199403

• References
• Source

• Patent Number

  2,199,403

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1940
  84 years ago

• CPC

  • C07C305/14 - being acyclic and unsaturated

• US Classifications

  • 558 - Organic compounds