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经营范围
发明名称
Dispositif destiné à protéger les interrupteurs électriques
摘要
申请公布号
FR740301(A)
申请公布日期
1933.01.24
申请号
FRD740301
申请日期
1932.06.29
申请人
ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE DELLE
发明人
分类号
H02H7/22
主分类号
H02H7/22
代理机构
代理人
主权项
地址
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