2280216

Information

• Patent Grant
• 2280216

• References
• Source

• Patent Number

  2,280,216

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1942
  82 years ago

• CPC

  • D21H23/66 - Treating discontinuous paper
  • D21H17/11 - Halides
  • D21H17/60 - Waxes
  • D21H23/42 - Paper being at least partly surrounded by the material on both sides

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus