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发明名称
éléments de circuits électriques
摘要
申请公布号
FR985136(A)
申请公布日期
1951.07.16
申请号
FRD985136
申请日期
1949.04.22
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H03H5/00
主分类号
H03H5/00
代理机构
代理人
主权项
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