发明名称 VORRICHTUNG ZUR ENTNAHME VON BODENWAERME AUS DEM GRUNDWASSER UND/ODER DEM DAS GRUNDWASSER UMGEBENDEN ERDREICH
摘要 The water outlets (41) of the shower head are located in the base of a channel (4) for water distribution. The water enters the channel (4) via transversely located overflow apertures (5) in the upstream area of the channel. A ring-shaped dividing wall (6) in the shower head has the radial inlet in the lower section, and the overflow apertures in the upper section. The channel extends concentrically from the outside of the dividing wall.
申请公布号 ATA902881(A) 申请公布日期 1985.08.15
申请号 AT19810009028 申请日期 1981.04.18
申请人 KABEL- UND METALLWERKE GUTEHOFFNUNGSHUETTE AKTIENGESELLSCHAFT 发明人
分类号 E21B36/00;E21B17/18;F24J;F24J3/08 主分类号 E21B36/00
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