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发明名称
FREMGANGSMAATE FOR SYREBEHANDLING AV UNDERJORDISKE FORMASJONER
摘要
申请公布号
NO783753(A)
申请公布日期
1980.05.09
申请号
NO19780003753
申请日期
1978.11.08
申请人
EXXON PRODUCTION RESEARCH CO,
发明人
SALATHIEL, WILLIAM M.,;SHAUGHNESSY, CHRISTOPHER M.,
分类号
E21B;E21B43/27;(IPC1-7):E21B/
主分类号
E21B
代理机构
代理人
主权项
地址
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