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发明名称
Schienen-Ausbildung
摘要
申请公布号
DE29711954(U1)
申请公布日期
1997.09.25
申请号
DE19972011954U
申请日期
1997.07.08
申请人
CASTRUP, ROLF, 33775 VERSMOLD, DE
发明人
分类号
E01B11/24;E01B11/42;(IPC1-7):E01B11/24
主分类号
E01B11/24
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