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1. (WO2017037148) HEAD PART FOR FORMING A LIQUID TREATMENT APPARATUS AND LIQUID TREATMENT APPARATUS

Pub. No.:    WO/2017/037148    International Application No.:    PCT/EP2016/070566
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Fri Sep 02 01:59:59 CEST 2016
IPC: B01D 35/30
C02F 1/44
C02F 1/42
Applicants: BRITA GMBH
Inventors: ZOELLER, Jochen
Title: HEAD PART FOR FORMING A LIQUID TREATMENT APPARATUS AND LIQUID TREATMENT APPARATUS
Abstract:
A head part for forming a liquid treatment apparatus includes a housing, into which at least part of a connecting head (15) of a liquid treatment cartridge (1) is insertable and a cartridge recognition component (85), exposed to an interior of the housing in at least an operative position, for co-operating with the inserted part of the connecting head (15) such that at least the part of the connecting head (15) to be inserted of only a cartridge (1) with a feature (31) shaped to fitthe exposed part of the cartridge recognition component (85) can reach an operative position in the head part.