3580889

Information

• Patent Grant
• 3580889

• References
• Source

• Patent Number

  3,580,889

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • C08K5/159 - having more than two oxygen atoms in the ring

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 549 - Organic compounds