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发明名称
METHOD OF LEVEL-BY-LEVEL TREATMENT OF PRODUCTION
摘要
申请公布号
SU926253(A1)
申请公布日期
1982.05.07
申请号
SU19802942322
申请日期
1980.06.17
申请人
VOLGO-URALSKIJ NI PI PO DOBYCHE PERERABOTKE SEROVODORODSODERZHASHCHIKH GAZOV
发明人
OSIPOV ALBERT N,SU;SABIROV KHALYAF SH,SU;IVANIN VLADIMIR S,SU;KIREEV VIKTOR A,SU;SHARIPOV ASKAT M,SU
分类号
E21B43/27;(IPC1-7):E21B43/27
主分类号
E21B43/27
代理机构
代理人
主权项
地址
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