3660244

Information

• Patent Grant
• 3660244

• References
• Source

• Patent Number

  3,660,244

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • C12M27/08 - with different stirrer shapes in one shaft or axis
  • C12M29/08 - Air lift
  • C12M41/12 - of temperature
  • C12M41/26 - of pH
  • C12M41/40 - of pressure

• US Classifications

  • 435 - Chemistry: molecular biology and microbiology
  • 366 - Agitating