3047455

Information

• Patent Grant
• 3047455

• References
• Source

• Patent Number

  3,047,455

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1962
  62 years ago

• CPC

  • D01D5/423 - by fibrillation of films or filaments
  • D21H5/205 - acrylic fibres
  • D21H13/18 - Polymers of unsaturated acids or derivatives thereof
  • Y10S264/47 - Processes of splitting film, webs or sheets

• US Classifications

  • 162 - Paper making and fiber liberation
  • 264 - Plastic and nonmetallic article shaping or treating: processes