3415671

Information

• Patent Grant
• 3415671

• References
• Source

• Patent Number

  3,415,671

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • D21H25/14 - the body being a casting drum, a heated roll or a calender
  • D21G9/009 - Apparatus for glaze-coating paper webs
  • D21H17/00 - Non-fibrous material added to the pulp, characterised by its constitution Paper-impregnating material characterised by its constitution

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus