EP 2108003 A2 20091014 - WATER FILTER DEVICE WITH DEPLETION DISPLAY
Title (en)
WATER FILTER DEVICE WITH DEPLETION DISPLAY
Title (de)
WASSERFILTERVORRICHTUNG MIT ERSCHÖPFUNGSANZEIGE
Title (fr)
DISPOSITIF DE FILTRAGE D'EAU AVEC INDICATION D'ÉPUISEMENT
Publication
Application
Priority
- EP 2007011341 W 20071221
- DE 102006062142 A 20061222
Abstract (en)
[origin: WO2008077609A2] The invention relates to a water filter device with a filter path for purification of water, in particular by ion exchange. The invention is characterised in that a depletion display for a water preparation agent in the filter path is provided.
IPC 8 full level
CPC (source: EP US)
A47J 31/605 (2013.01 - EP US); B60R 3/02 (2013.01 - EP US); C02F 1/003 (2013.01 - EP US); C02F 9/20 (2023.01 - EP US); C02F 1/42 (2013.01 - EP US); C02F 1/68 (2013.01 - EP US); C02F 1/688 (2013.01 - EP US); C02F 5/00 (2013.01 - EP US); C02F 2201/006 (2013.01 - EP US); C02F 2301/043 (2013.01 - EP US); C02F 2301/063 (2013.01 - EP US)
Citation (search report)
See references of WO 2008077609A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008077609 A2 20080703; WO 2008077609 A3 20081113; DE 102007062925 A1 20080710; EP 2108002 A2 20091014; EP 2108003 A2 20091014; JP 2010513003 A 20100430; JP 5491192 B2 20140514; US 2010044284 A1 20100225; US 2010059424 A1 20100311; US 8894848 B2 20141125; WO 2008077622 A2 20080703; WO 2008077622 A3 20081113
DOCDB simple family (application)
EP 2007011341 W 20071221; DE 102007062925 A 20071221; EP 07866260 A 20071221; EP 07870209 A 20071221; EP 2007011364 W 20071221; JP 2009541913 A 20071221; US 44847707 A 20071221; US 44847907 A 20071221