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经营范围
发明名称
Elektromagnetischer UEberstromausloeser fuer Wechselstrom
摘要
申请公布号
DE726620(C)
申请公布日期
1942.10.16
申请号
DE1939L099315D
申请日期
1939.10.26
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
METZGER FRIEDRICH
分类号
H01H71/24
主分类号
H01H71/24
代理机构
代理人
主权项
地址
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