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发明名称
DEPURAZIONE DI ACQUE DI SCARICO CONTENENTI IMPUREZZE ORGANICHE E INORGANICHE
摘要
申请公布号
IT1016264(B)
申请公布日期
1977.05.30
申请号
IT19740051858
申请日期
1974.07.02
申请人
RUHRCHEMIE AG
发明人
分类号
C02F1/40;B01D17/00;B01D17/028;B01D21/00;B01D21/01;B01D21/02;B01D21/08;C02F1/04;C02F9/00;(IPC1-7):C02C/
主分类号
C02F1/40
代理机构
代理人
主权项
地址
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