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发明名称
FREMGANGSMAATE FOR KLARING AV VANDIGE SYSTEMER
摘要
申请公布号
NO172328(B)
申请公布日期
1993.03.29
申请号
NO19880003334
申请日期
1988.07.27
申请人
BAKER HUGHES INCORPORATED
发明人
DURHAM, DANIEL KYLE;CONKLE, URBAN CURTIS;DOWNS, HARTLEY HARRISON
分类号
B01D17/04;B01D17/05;C02F1/54;C02F1/68;C10G33/04;C10M175/04;(IPC1-7):B01D17/05
主分类号
B01D17/04
代理机构
代理人
主权项
地址
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