3428265

Information

• Patent Grant
• 3428265

• References
• Source

• Patent Number

  3,428,265

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  56 years ago

• CPC

  • C04B20/08 - Defibrilating asbestos
  • B03B1/00 - Conditioning for facilitating separation by altering physical properties of the matter to be treated

• US Classifications

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