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发明名称
SCHILDAUSBAUKAPPE
摘要
申请公布号
DE3204872(A1)
申请公布日期
1983.08.25
申请号
DE19823204872
申请日期
1982.02.12
申请人
BERGWERKSVERBAND GMBH
发明人
STEPHAN,PETER,DIPL.-ING.
分类号
E21D23/06;(IPC1-7):E21D23/06
主分类号
E21D23/06
代理机构
代理人
主权项
地址
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