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发明名称
Elastische Lagerung von Bahnschwellen
摘要
申请公布号
AT298540(B)
申请公布日期
1972.05.10
申请号
AT19700005629
申请日期
1970.06.23
申请人
DIPL. ING. JOHANN HOFER;DIPL. ING. JOSEF SAILLER
发明人
DIPL. ING. JOHANN HOFER;DIPL. ING. JOSEF SAILLER
分类号
E01B3/38;(IPC1-7):E01B3/38
主分类号
E01B3/38
代理机构
代理人
主权项
地址
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