3552721

Information

• Patent Grant
• 3552721

• References
• Source

• Patent Number

  3,552,721

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  55 years ago

• CPC

  • B01F9/06 - with fixed bars
  • B01F15/0276 - using gravity
  • B01F15/0266 - Discharge mechanism

• US Classifications

  • 366 - Agitating