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发明名称
Dispositif de chauffage et de réglage de la température dans un four électrique à convection accélérée
摘要
申请公布号
FR52334(E)
申请公布日期
1943.12.01
申请号
FRD52334
申请日期
1942.07.29
申请人
HEURTEY & COMPAGNIE
发明人
分类号
H05B3/02
主分类号
H05B3/02
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代理人
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