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发明名称
PROCEDEU PENTRU ALEGEREA SOLUTIILOR DSSTINATE INJECTIEI IN SCOPUL RECUPERARII TITEIULUI DIN ZACAMINT
摘要
申请公布号
RO80240(A2)
申请公布日期
1982.12.06
申请号
RO19800100289
申请日期
1980.02.26
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI PETROL SI GAZE,RO
发明人
STEFANESCU,DAN,RO;STEFANESCU,MONICA R.,RO
分类号
E21B43/20;(IPC1-7):E21B43/20
主分类号
E21B43/20
代理机构
代理人
主权项
地址
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