3549403

Information

• Patent Grant
• 3549403

• References
• Source

• Patent Number

  3,549,403

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • D21H23/64 - the material being non-fluent at the moment of transfer
  • D21H19/22 - Polyalkenes
  • D21H23/50 - Spraying or projecting
  • Y10S493/908 - Covered

• US Classifications

  • 427 - Coating processes
  • 493 - Manufacturing container or tube from paper