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发明名称
摘要
申请公布号
DE2534387(B2)
申请公布日期
1978.06.29
申请号
DE19752534387
申请日期
1975.08.01
申请人
KRAUSE, ULRICH, 6100 DARMSTADT-EBERSTADT
发明人
KRAUSE, ULRICH, 6100 DARMSTADT-EBERSTADT
分类号
E01C19/16;E01C19/17;E01C19/48;(IPC1-7):E01C19/48
主分类号
E01C19/16
代理机构
代理人
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