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|1. (WO2017149011) HOLLOW FIBRE MEMBRANE HAVING THREE DIMENSIONAL TEXTURING|
|Applicants:||FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
|Title:||HOLLOW FIBRE MEMBRANE HAVING THREE DIMENSIONAL TEXTURING|
The invention relates to a hollow fibre membrane having at least one first texturing in the form of a first wave characterised by a first plane of oscillation and a first wave length, and at least one second texturing in the form of a second wave characterised by a second plane of oscillation and a second wave length, characterised in that the first plane of oscillation and the second plane of oscillation together enclose an angle which does not equal zero.