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发明名称
Perfectionnements aux interrupteurs électriques, à coupure dans un fluide isolant tel que l'huile
摘要
申请公布号
FR728320(A)
申请公布日期
1932.07.02
申请号
FRD728320
申请日期
1931.12.16
申请人
COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON
发明人
分类号
H01H33/75
主分类号
H01H33/75
代理机构
代理人
主权项
地址
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