3491178

Information

• Patent Grant
• 3491178

• References
• Source

• Patent Number

  3,491,178

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  55 years ago

• CPC

  • D01D5/30 - Conjugate filaments Spinnerette packs therefor
  • D01D5/23 - by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
  • Y10S264/26 - Composite fibers made of two or more materials

• US Classifications

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