3648986

Information

• Patent Grant
• 3648986

• References
• Source

• Patent Number

  3,648,986

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B01F7/045 - with stirrers facing each other

• US Classifications

  • 366 - Agitating