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发明名称
OBERBAU MIT SCHIENEN UND VERFAHREN ZUR HERSTELLUNG DESSELBEN
摘要
申请公布号
AT395738(B)
申请公布日期
1993.02.25
申请号
AT19890001496
申请日期
1989.06.19
申请人
ALLGEMEINE BAUGESELLSCHAFT - A. PORR AKTIENGESELLSCHAFT
发明人
HOWANIETZ FRIEDRICH DR.;RASCHENDORFER HELMUT DIPL.ING.;SALZMANN HEINRICH
分类号
E01B1/00;E01B2/00;E01B19/00
主分类号
E01B1/00
代理机构
代理人
主权项
地址
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