EP2387547
VALVE ACTUATING DEVICE OF A VALVE, LIQUID TANK OF A LIQUID TREATMENT APPARATUS, AND A LIQUID TREATMENT APPARATUS
Anmelder
BRITA GMBH [DE]
Erfinder
NAMUR MARC [DE]TASZAREK JOSEF [DE]
Externe Quellen
Klassifikation
IPC-Klassen
A47J 31/60B01D 27/10B01D 35/30C02F 1/00
CPC-Klassen
C02F 1/003
AI: Consumer ProductsManufacturing
warum
Brita household water filter — A47J + B01D + C02F. Consumer Products primary (Brita = household water filter). Rule had Consumer Products + Manufacturing + Chemistry; AI drops Chemistry (the patent is mechanical valve actuation).