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发明名称
MTHOD OF DETERMINING CLEARANCE VALUE IN PLUNGER CYLINDER FORKING PAIR OF WELL SUCKER ROD PUMP
摘要
申请公布号
SU832121(A1)
申请公布日期
1981.05.23
申请号
SU19782701894
申请日期
1978.12.22
申请人
AZERB G NAUCHNO- I PI NEFTYANOJ PROMY AZNIPINEFT
发明人
AJRAPETOV GEORGIJ A,SU;ALIEV SHUKUR N,SU;DZHAVADYAN ALEKSANDR A,SU;PIRVERDYAN ALEKSANDR M,SU;RUSTAMOV ENVER M,SU;SHKADOV YAKOV YA,SU
分类号
F04B51/00;(IPC1-7):F04B51/00
主分类号
F04B51/00
代理机构
代理人
主权项
地址
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