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发明名称
Improved means for keeping toast hot
摘要
申请公布号
GB671944(A)
申请公布日期
1952.05.14
申请号
GB19490012340
申请日期
1949.05.09
申请人
LEONARD CHARLES PEDDER
发明人
分类号
A47G19/14
主分类号
A47G19/14
代理机构
代理人
主权项
地址
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