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发明名称
Schienenstosssicherung gegen unbefugtes Abheben und Abbiegen der Schienen von den Schwellen, bestehend aus den Schienenfuss umfassenden und mit der Schwelle verbundenen Klauen
摘要
申请公布号
DE492891(C)
申请公布日期
1930.03.06
申请号
DE1927H113481D
申请日期
1927.10.14
申请人
KARL HAAKE
发明人
分类号
E01B5/16
主分类号
E01B5/16
代理机构
代理人
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