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发明名称
LAENGSVERSCHIEBLICHE VERBINDUNG ZWEIER HINTEREINANDERLIEGENDER BALKENFOERMIGER BAUWERKSTEILE, INSBESONDERE BRUECKENTRAEGER
摘要
申请公布号
DE2633668(B1)
申请公布日期
1977.07.28
申请号
DE19762633668
申请日期
1976.07.27
申请人
DYCKERHOFF & WIDMANN AG
发明人
分类号
E01D19/04;E01D2/04;E01D19/06;E01D101/24;(IPC1-7):E01D1/00
主分类号
E01D19/04
代理机构
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