3055795

Information

• Patent Grant
• 3055795

• References
• Source

• Patent Number

  3,055,795

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1962
  62 years ago

• CPC

  • D21C9/185 - comprising at least one step where the pulp is suspended in a gaseous medium

• US Classifications

  • 162 - Paper making and fiber liberation
  • 241 - Solid material comminution or disintegration