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发明名称
Improvements in time control mechanisms for the rapid heating of electric range units or the like
摘要
申请公布号
GB530710(A)
申请公布日期
1940.12.18
申请号
GB19390018707
申请日期
1939.06.27
申请人
PROCTOR AND SCHWARTZ, INCORPORATED
发明人
分类号
H05B1/02
主分类号
H05B1/02
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代理人
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