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发明名称
MEANS FOR SUPPRESSING FERROMAGNETIC OSCILLATIONS ARISING IN ELECTRICAL INSTALLATIONS
摘要
申请公布号
CA756725(A)
申请公布日期
1967.04.11
申请号
CAD756725
申请日期
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
SVEN HELMERSSON
分类号
主分类号
代理机构
代理人
主权项
地址
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