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发明名称
摘要
申请公布号
NO124274(B)
申请公布日期
1972.03.27
申请号
NO19680003084
申请日期
1968.08.06
申请人
GUNTER NEUMANN TERRASAN-ERZEUGNISSE
发明人
NEUMANN G
分类号
E02B11/00;(IPC1-7):E02B11/00
主分类号
E02B11/00
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