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发明名称
Verfahren und Vorrichtung zur Verbesserung der Festigkeit des Unterbaues von Eisenbahngleisen
摘要
申请公布号
DE1534103(A1)
申请公布日期
1969.07.10
申请号
DE19661534103
申请日期
1966.12.15
申请人
FRANZ PLASSER,BAHNBAUMASCHINEN
发明人
PLASSER,FRANZ;JOSEF THEURER,ING.;EGON SCHUBERT,DIPL.-ING.
分类号
E01B1/00;E01B2/00;E01B27/00;E01B27/18;E02D3/02
主分类号
E01B1/00
代理机构
代理人
主权项
地址
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