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发明名称
Vom Drehstrom erregter elektromagnetischer Scheider
摘要
申请公布号
DE591881(C)
申请公布日期
1934.01.29
申请号
DE1931B148014D
申请日期
1931.01.29
申请人
ROBERT BECKER
发明人
分类号
B03C1/247
主分类号
B03C1/247
代理机构
代理人
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