3665572

Information

• Patent Grant
• 3665572

• References
• Source

• Patent Number

  3,665,572

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  52 years ago

• CPC

  • D06C3/067 - by curved rollers

• US Classifications

  • 026 - Textiles: cloth finishing
  • 492 - Roll or roller