3768118

Information

• Patent Grant
• 3768118

• References
• Source

• Patent Number

  3,768,118

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • D21H5/2628 - Formation of a product from several constituents
  • D21H11/00 - Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
  • D21H13/28 - from natural polymers
  • D21H15/00 - Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution

• US Classifications

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