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发明名称
Perfectionnements aux interrupteurs de courant
摘要
申请公布号
FR1030306(A)
申请公布日期
1953.06.11
申请号
FRD1030306
申请日期
1950.12.29
申请人
SOCIETE CIVILE D'ETUDES ELECTRO-MECANIQUES
发明人
分类号
H01H13/48;H01H13/68
主分类号
H01H13/48
代理机构
代理人
主权项
地址
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