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AssigneeHoffman-La Roche Inc.
InventorsMarco Jenzsch, Max Lechner, Michael Pohlscheidt, Christoph Reese, Alexander Scholz, Hermann Tebbe
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The present patent application describes a stirrer comprising a combination of at least one axially-conveying element and at least one radially-conveying element relative to the rotary shaft of the stirrer wherein the largest diameter of the at least one axially-conveying element is equal to or less than the inner diameter di of the radially-conveying element. In one embodiment the stirrer according to the invention is a combination of one anchor stirrer with at least one inclined-blade stirrer. Furthermore the use of the stirrer according to the invention for the culture of cells in a dialysis method is described.
An agitator comprising:
(canceled)
Dependencies are inferred from the claim text.