发明名称 Heat-insulated kettle
摘要 A heat-insulated kettle comprises a shell which, with the exception of the bottom wall, has a double-wall heat-shielding structure. The double-wall structure has a lower section which is separated from the shell to form a special rim. In its interior, the double-wall structure may have a vacuum, but may also be filled with heat-shielding material. With this kettle, in particular a kettle for boiling water, it is intended that water may be heated in an energy-saving manner. <IMAGE>
申请公布号 DE3106861(A1) 申请公布日期 1982.01.07
申请号 DE19813106861 申请日期 1981.02.24
申请人 NAGAI,KIYOSHI 发明人 NAGAI,KIYOSHI
分类号 F24H1/18;A47J27/00;A47J27/21;A47J41/00;(IPC1-7):A47J27/66 主分类号 F24H1/18
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