2381248

Information

• Patent Grant
• 2381248

• References
• Source

• Patent Number

  2,381,248

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1945
  79 years ago

• CPC

  • C09K3/1028 - Fibres
  • C08L9/02 - Copolymers with acrylonitrile
  • C09K2200/0286 - Asbestos
  • C09K2200/0405 - Hydrocarbons
  • C09K2200/0605 - Lignin-containing compounds
  • C09K2200/0607 - Rubber or rubber derivatives
  • C09K2200/0612 - Butadiene-acrylonitrile rubber

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 277 - Seal for a joint or juncture
  • 525 - Synthetic resins or natural rubbers