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发明名称
VERFAHREN ZUM HERSTELLEN VON BRUECKEN AUS STAHLBETON
摘要
申请公布号
DE2611765(A1)
申请公布日期
1977.09.29
申请号
DE19762611765
申请日期
1976.03.19
申请人
ALFRED KUNZ & CO
发明人
HERTLE,EDMUND;LANG,WALTER,DIPL.-ING.
分类号
E01D19/02;E01D21/08;E01D21/10;(IPC1-7):E01D21/04
主分类号
E01D19/02
代理机构
代理人
主权项
地址
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