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发明名称
Elektromagnetische Schienenbremse
摘要
申请公布号
DE1021410(B)
申请公布日期
1957.12.27
申请号
DE1953H017790
申请日期
1953.09.28
申请人
ROBERT HANNING
发明人
HANNING ROBERT
分类号
B61H7/08
主分类号
B61H7/08
代理机构
代理人
主权项
地址
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