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经营范围
发明名称
BRUECKEN-LAENGSFESTPUNKT
摘要
申请公布号
DD256984(A3)
申请公布日期
1988.06.01
申请号
DD19850279421
申请日期
1985.08.06
申请人
VEB AUTOBAHNBAUKOMBINAT,DD
发明人
KUSCHE,RUDOLF F.,DD
分类号
E01D19/02;(IPC1-7):E01D19/02
主分类号
E01D19/02
代理机构
代理人
主权项
地址
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