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发明名称
Perfectionnements aux éléments chauffants électriques
摘要
申请公布号
FR1207340(A)
申请公布日期
1960.02.16
申请号
FRD1207340
申请日期
1958.11.12
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H05B3/68
主分类号
H05B3/68
代理机构
代理人
主权项
地址
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