3717557

Information

• Patent Grant
• 3717557

• References
• Source

• Patent Number

  3,717,557

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  52 years ago

• CPC

  • C08F267/04 - on to polymers of anhydrides

• US Classifications

  • 522 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers