3806481

Information

• Patent Grant
• 3806481

• References
• Source

• Patent Number

  3,806,481

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  50 years ago

• CPC

  • E01C11/103 - Joints with packings prepared only in situ; Materials therefor
  • C08L21/00 - Compositions of unspecified rubbers

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 404 - Road structure, process, or apparatus
  • 525 - Synthetic resins or natural rubbers