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发明名称
Perfectionnements aux résistances chauffantes électriques blindées
摘要
申请公布号
FR880681(A)
申请公布日期
1943.04.01
申请号
FRD880681
申请日期
1941.04.09
申请人
发明人
GORJUP LOUIS
分类号
H05B3/00
主分类号
H05B3/00
代理机构
代理人
主权项
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