发明名称 VORRICHTUNG ZUR UEBERTRAGUNG VON SONNENENERGIE AN EIN FLUESSIGES WAERMEUEBERTRAGUNGSMEDIUM
摘要 A device for the transmission of solar energy to a liquid medium is composed of a platelike, flat hollow piece made from a plastics material and being provided with tubular flow channels, which is mounted in a flat-bottomed box under a translucent covering while being insulated.
申请公布号 AT358778(B) 申请公布日期 1980.09.25
申请号 AT19760004622 申请日期 1976.06.24
申请人 HOECHST AKTIENGESELLSCHAFT 发明人
分类号 F24J2/24;F24J2/26;F28F21/06 主分类号 F24J2/24
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