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发明名称
Doppelschienenstoss, lesbare Verbindung zweier aufeinanderfolgender Schienen für Eisenbahnoberbau
摘要
申请公布号
DE20111432(U1)
申请公布日期
2001.10.11
申请号
DE20012011432U
申请日期
2001.07.10
申请人
KNISPEL, HEINRICH
发明人
分类号
E01B11/24;(IPC1-7):E01B11/24
主分类号
E01B11/24
代理机构
代理人
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