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发明名称
VERFAHREN ZUR BEHANDLUNG DES BEI DER HERSTELLUNG VON PHOSPHORSAEURE DURCH NASSEN AUFSCHLUSS VON ROHPHOSPHAT MIT SCHWEFELSAEURE ANFALLENDEN ABWASSERS
摘要
申请公布号
ATA107584(A)
申请公布日期
1989.11.15
申请号
AT19840001075
申请日期
1984.03.29
申请人
KRUPP-KOPPERS GMBH
发明人
分类号
C02F1/58;C01B25/222;C01B25/225;C02F1/66;C02F11/02;(IPC1-7):C02F1/58
主分类号
C02F1/58
代理机构
代理人
主权项
地址
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