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发明名称
Perfectionnement aux appareils de chauffage électrique
摘要
申请公布号
FR1116255(A)
申请公布日期
1956.05.07
申请号
FRD1116255
申请日期
1954.12.09
申请人
发明人
DUMOUTIER JACQUES-PAUL-ANDRE
分类号
H05B6/04;H05B6/50
主分类号
H05B6/04
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