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发明名称
VERFAHREN UND VORRICHTUNG ZUR AUTOMATISCHEN ENTNAHME REPRAESENTATIVER WASSERPROBEN
摘要
申请公布号
DD297677(A5)
申请公布日期
1992.01.16
申请号
DD19900344128
申请日期
1990.09.21
申请人
KNUTH,RALF,DE
发明人
KNUTH,RALF,DE
分类号
E02D1/06;E03B3/12;E03B5/04;(IPC1-7):E03B3/12
主分类号
E02D1/06
代理机构
代理人
主权项
地址
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