3809675

Information

• Patent Grant
• 3809675

• References
• Source

• Patent Number

  3,809,675

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  50 years ago

• CPC

  • C07C251/72 - Hydrazones
  • C08K5/30 - Hydrazones Semicarbazones

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 564 - Organic compounds