3827932

Information

• Patent Grant
• 3827932

• References
• Source

• Patent Number

  3,827,932

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • D06M13/228 - Cyclic esters
  • D01D5/20 - with varying denier along their length
  • D06M11/55 - with sulfur trioxide with sulfuric acid or thiosulfuric acid or their salts
  • D06M13/232 - Organic carbonates
  • Y10T428/2976 - Longitudinally varying
  • Y10T428/2978 - Surface characteristic
  • Y10T428/298 - Physical dimension

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 008 - Bleaching and dyeing
  • 264 - Plastic and nonmetallic article shaping or treating: processes