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发明名称
Oberbau mit Leitschienen
摘要
申请公布号
DE537374(C)
申请公布日期
1931.11.02
申请号
DED537374D
申请日期
1930.05.06
申请人
DEUTSCHE REICHSBAHN-GESELLSCHAFT, REICHSBAHN-ZENTRALAMT
发明人
MUSTIN ERNST
分类号
E01B5/18
主分类号
E01B5/18
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