3675858

Information

• Patent Grant
• 3675858

• References
• Source

• Patent Number

  3,675,858

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • B02C19/063 - of the toroidal type

• US Classifications

  • 241 - Solid material comminution or disintegration