3395527

Information

• Patent Grant
• 3395527

• References
• Source

• Patent Number

  3,395,527

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1968
  56 years ago

• CPC

  • D02G3/20 - from asbestos
  • B01D39/086 - of inorganic material
  • D02G3/187 - in the sheath
  • D03D25/00 - Woven fabrics not otherwise provided for
  • B01D2239/04 - Additives and treatments of the filtering material
  • D03D2700/0162 - Paper making felts

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining