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发明名称
METHOD FOR IMPROVING OIL-WATER RATIOS OF OIL WELLS AND GAS- WATER RATIOS OF GAS WELLS
摘要
申请公布号
GB1421124(A)
申请公布日期
1976.01.14
申请号
GB19730026124
申请日期
1973.05.31
申请人
CALGON CORPORATION
发明人
分类号
G03C7/26;G03C11/08;(IPC1-7):G03C7/40;E21B43/22
主分类号
G03C7/26
代理机构
代理人
主权项
地址
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