3929709

Information

• Patent Grant
• 3929709

• References
• Source

• Patent Number

  3,929,709

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C08G18/4804 - Two or more polyethers of different physical or chemical nature
  • C08K5/09 - Carboxylic acids Metal salts thereof Anhydrides thereof
  • C08K5/159 - having more than two oxygen atoms in the ring

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers