3738965

Information

• Patent Grant
• 3738965

• References
• Source

• Patent Number

  3,738,965

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  51 years ago

• CPC

  • C08L81/08 - Polysulfonates
  • C08G75/24 - Polysulfonates

• US Classifications

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