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发明名称
Perfectionnements aux coupe-circuits
摘要
申请公布号
FR1039052(A)
申请公布日期
1953.10.05
申请号
FRD1039052
申请日期
1951.06.26
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
H01H33/14
主分类号
H01H33/14
代理机构
代理人
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地址
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