B01F2003/04659 - CPC Classification

• B01F2003/04666 » {the gas being introduced in a guide tube surrounding at least partially the axis of the stirrer} 2
• B01F2003/04673 » {the gas being introduced under the stirrer} 53
• B01F2003/0468 » {the gas being introduced above the stirrer} 15
• B01F2003/04687 » {the gas being introduced between the stirrer elements} 7
• B01F2003/04709 » {the gas being introduced at the radial periphery of the stirrer} 11
• B01F2003/04716 » {the gas being introduced in front of the stirrer} 5
• B01F2003/04723 » {the gas being introduced behind the stirrer} 9