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Pub. No.:    WO/2018/197515    International Application No.:    PCT/EP2018/060504
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: A61M 15/06
A24F 47/00
A61M 11/04
Applicants: NERUDIA LTD
Inventors: SUDLOW, Tom
LORD, Chris
JONES, David
SHENTON, Edward Ross
There is disclosed a fluid-transfer article which is suitable for use as part of an aerosol-generating system of a type which may be used as a smoking substitute. The fluid-transfer article comprises a first region for holding an aerosol precursor and for transferring said aerosol precursor to an activation surface of a second region of said article, said activation surface being disposed at an end of said article configured for thermal interaction with a heater of an aerosol-generation apparatus. The activation surface includes at least one arcuate surface portion and is configured such that, when the fluid transfer article is arranged with respect to a said heating surface for thermal interaction therebetween, the or each said arcuate surface portion opposes said heating surface and is concave towards said heating surface.