3911180

Information

• Patent Grant
• 3911180

• References
• Source

• Patent Number

  3,911,180

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • D21H19/30 - Polyamides Polyimides
  • D21H19/22 - Polyalkenes
  • D21H19/28 - Polyesters
  • D21H19/34 - comprising cellulose or derivatives thereof

• US Classifications

  • 427 - Coating processes
  • 264 - Plastic and nonmetallic article shaping or treating: processes