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发明名称
摘要
申请公布号
DE2702461(B2)
申请公布日期
1980.05.29
申请号
DE19772702461
申请日期
1977.01.21
申请人
SCHRECK, PHILIPP, DIPL.-ING., 8000 MUENCHEN
发明人
SCHRECK, PHILIPP, DIPL.-ING., 8000 MUENCHEN
分类号
E02D27/50;E02D29/02;(IPC1-7):E01D19/02;E02D27/01
主分类号
E02D27/50
代理机构
代理人
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