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经营范围
发明名称
Contrôleur pour véhicules de chemins de fer et tramways électriques
摘要
申请公布号
FR766197(A)
申请公布日期
1934.06.22
申请号
FRD766197
申请日期
1933.12.28
申请人
发明人
LUEDDE KARL;NEUMANN HERBERT
分类号
H01H19/62
主分类号
H01H19/62
代理机构
代理人
主权项
地址
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