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发明名称
VORRICHTUNG ZUR HYPOLIMNION-BELUEFTUNG.
摘要
申请公布号
CH659812(A5)
申请公布日期
1987.02.27
申请号
CH19830001185
申请日期
1983.03.04
申请人
ENNING JUERGEN DIPL ING
发明人
ENNING, JUERGEN, DIPL.-ING.
分类号
C02F7/00;(IPC1-7):C02F7/00;B01F13/02
主分类号
C02F7/00
代理机构
代理人
主权项
地址
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