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发明名称
Verfahren zur Abwasserreinigung
摘要
申请公布号
DE1517628(A1)
申请公布日期
1969.06.26
申请号
DE19631517628
申请日期
1963.12.07
申请人
NIEDERRHEINISCHE BERGWERKS-AG
发明人
MERKEL,HEINZ;ALOYS SCHLUETTER,DIPL.-ING.
分类号
B01D17/02;C02F1/52;C02F1/68
主分类号
B01D17/02
代理机构
代理人
主权项
地址
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