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发明名称
Radiateurs de refroidissement en particulier pour transformateurs
摘要
申请公布号
FR42665(E)
申请公布日期
1933.09.01
申请号
FRD42665
申请日期
1932.11.12
申请人
发明人
WEHRLE OTTO
分类号
H01F27/12
主分类号
H01F27/12
代理机构
代理人
主权项
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