2591141

Information

• Patent Grant
• 2591141

• References
• Source

• Patent Number

  2,591,141

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1952
  72 years ago

• CPC

  • B02C13/12 - with vortex chamber

• US Classifications

  • 241 - Solid material comminution or disintegration