2232839

Information

• Patent Grant
• 2232839

• References
• Source

• Patent Number

  2,232,839

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1941
  84 years ago

• CPC

  • C07C2/38 - of dienes or alkynes
  • C07C11/22 - containing carbon-to-carbon triple bonds

• US Classifications

  • 062 - Refrigeration
  • 417 - Pumps
  • 585 - Chemistry of hydrocarbon compounds