3344016

Information

• Patent Grant
• 3344016

• References
• Source

• Patent Number

  3,344,016

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1967
  57 years ago

• CPC

  • D21H17/35 - Polyalkenes
  • D21H13/10 - Organic non-cellulose fibres
  • D21H13/40 - vitreous
  • D21H13/42 - Asbestos
  • D21H17/66 - Salts
  • D21H23/10 - at least two kinds of compounds being added

• US Classifications

  • 162 - Paper making and fiber liberation