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发明名称
AB- BZW. EINGRENZUNG FUER GLEISFAHRBAHNEN
摘要
申请公布号
DD158044(B1)
申请公布日期
1986.07.16
申请号
DD19810228976
申请日期
1981.04.07
申请人
HOCHSCHULE FUER VERKEHRSWESEN "FRIEDRICH LIST",DD
发明人
FUEHRER,GUNTHER,DD;ZSCHWEIGERT,MANFRED,DD;GLAESER,WOLFGANG,DD
分类号
E01B21/00;E01C9/06;(IPC1-7):E01B21/00
主分类号
E01B21/00
代理机构
代理人
主权项
地址
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