3591145

Information

• Patent Grant
• 3591145

• References
• Source

• Patent Number

  3,591,145

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • B01F7/087 - with two or more helices in respective separate casings

• US Classifications

  • 366 - Agitating