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经营范围
发明名称
Elektromagnetische UEberstromausloesevorrichtung
摘要
申请公布号
DE535377(C)
申请公布日期
1931.10.09
申请号
DE1928R074312D
申请日期
1928.04.08
申请人
DIPL.-ING. SIGWART RUPPEL
发明人
分类号
H01H71/12
主分类号
H01H71/12
代理机构
代理人
主权项
地址
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