3003983

Information

• Patent Grant
• 3003983

• References
• Source

• Patent Number

  3,003,983

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1961
  63 years ago

• CPC

  • C08K5/521 - Esters of phosphoric acids
  • C08J3/098 - Other compounds
  • C08L77/06 - Polyamides derived from polyamines and polycarboxylic acids
  • D01F6/60 - from polyamides
  • D01F6/70 - from polyurethanes

• US Classifications

  • 524 - Synthetic resins or natural rubbers