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发明名称
Improvements in or relating to Electric Hot-Plates
摘要
申请公布号
GB1155155(A)
申请公布日期
1969.06.18
申请号
GB19670024291
申请日期
1967.05.25
申请人
ESSEX PARTNERS LIMITED
发明人
HAROLD FRANK MESSUM
分类号
H05B3/68
主分类号
H05B3/68
代理机构
代理人
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