3712549

Information

• Patent Grant
• 3712549

• References
• Source

• Patent Number

  3,712,549

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • B02C17/06 - with several compartments
  • B02C17/189 - with return of oversize material to crushing zone

• US Classifications

  • 241 - Solid material comminution or disintegration