3696185

Information

• Patent Grant
• 3696185

• References
• Source

• Patent Number

  3,696,185

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • D04H3/005 - Synthetic yarns or filaments
  • B68G3/00 - Treating materials to adapt them specially as upholstery filling
  • D04H3/02 - characterised by the method of forming fleeces or layers

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 028 - Textiles: manufacturing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture