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经营范围
发明名称
Improvements in electric cooking and heating vessels
摘要
申请公布号
GB497571(A)
申请公布日期
1938.12.21
申请号
GB19380024203
申请日期
1938.08.17
申请人
GEORGE WILKINSON
发明人
分类号
A47J27/00
主分类号
A47J27/00
代理机构
代理人
主权项
地址
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