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发明名称
PROCESS FOR THE PURIFICATION OF WASTE WATER FROM PETROLEUM RAFINERIES AND FROM CHEMICAL FACTORIES PROCESSING PETROLEUM AND SIMILAR HYDROCARBONS
摘要
申请公布号
CS205001(B2)
申请公布日期
1981.04.30
申请号
CS19750004112
申请日期
1975.06.11
申请人
STANDARD OIL CO.,US
发明人
GRUTSCH,JAMES F.,US;MALLATT,RUSSELL C.,US;STEELY,BENJAMIN F.,US
分类号
C02F1/40;C02F3/12;(IPC1-7):C02F1/40
主分类号
C02F1/40
代理机构
代理人
主权项
地址
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