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经营范围
发明名称
élément de résistance muni d'un conducteur enroulé de façon bifilaire sur un support
摘要
申请公布号
FR704327(A)
申请公布日期
1931.05.18
申请号
FRD704327
申请日期
1930.10.24
申请人
ATELIERS DE CONSTRUCTION OERLIKON
发明人
分类号
H01C3/02
主分类号
H01C3/02
代理机构
代理人
主权项
地址
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