3457219

Information

• Patent Grant
• 3457219

• References
• Source

• Patent Number

  3,457,219

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1969
  55 years ago

• CPC

  • C08G59/1411 - containing sulfur

• US Classifications

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