发明名称 INSTALACAO PARA A RETIRADA DE CALOR DO SOLO A PARTIR DA AGUA SUBTERRANEA E/OU DA REGIAO TERRESTRE QUE ENVOLVE A AGUA SUBTERRANEA E/OU DA REGIAO TERRESTRE QUE ENVOLVE A AGUA SUBTERRANEA
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 BR8108443(A) 申请公布日期 1982.03.09
申请号 BR19818108443 申请日期 1981.04.18
申请人 KABEL UND METALLWERKE GUTEHOFFNUNGSHUTTE AG 发明人 WURZBURGER H
分类号 E21B36/00;E21B17/18;F24J;F24J3/08;(IPC1-7):E21B17/00;E21B37/00 主分类号 E21B36/00
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