3895089

Information

• Patent Grant
• 3895089

• References
• Source

• Patent Number

  3,895,089

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1975
  49 years ago

• CPC

  • D21H5/2628 - Formation of a product from several constituents
  • D04H1/732 - by fluid current
  • D04H1/736 - characterised by the apparatus for arranging fibres
  • D21H11/00 - Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
  • D21H13/28 - from natural polymers

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 019 - Textiles: fiber preparation