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经营范围
发明名称
Dispositif et connexion de transformateur
摘要
申请公布号
FR970587(A)
申请公布日期
1951.01.05
申请号
FRD970587
申请日期
1948.08.20
申请人
发明人
VACKAR JIRI;KLIKA VILEM
分类号
H01F19/02
主分类号
H01F19/02
代理机构
代理人
主权项
地址
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