3880957

Information

• Patent Grant
• 3880957

• References
• Source

• Patent Number

  3,880,957

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  49 years ago

• CPC

  • C08L71/02 - Polyalkylene oxides
  • C08F283/06 - on to polyethers, polyoxymethylenes or polyacetals
  • C08G65/223 - containing halogens

• US Classifications

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