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发明名称
APRINZATOR ELECTRIC DE STRAT
摘要
申请公布号
RO66009(A2)
申请公布日期
1982.09.09
申请号
RO19760087379
申请日期
1976.08.27
申请人
INSTITUTUL DE CERCETARI SI PROIECTARI PENTRU PETROL SI GAZE,RO
发明人
TIHON,NICOLAE,RO;PETI,IULIAN,RO;SAGHIN,ILARIA,RO;FILIP,NICOLAE,RO;HEBRISTEANU,ION,RO
分类号
E21B43/25;(IPC1-7):E21B43/25
主分类号
E21B43/25
代理机构
代理人
主权项
地址
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