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发明名称
Improvements in or relating to heat-insulated electrically heated containers particularly suitable as luncheon carriers
摘要
申请公布号
GB660759(A)
申请公布日期
1951.11.14
申请号
GB19490028006
申请日期
1949.11.01
申请人
HENRY JOHN BELL
发明人
分类号
A47J27/10;A47J36/24;A47J41/00
主分类号
A47J27/10
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