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发明名称
FLOW CONTROL VALVE FOR OIL AND GAS WELLS
摘要
申请公布号
CA836332(A)
申请公布日期
1970.03.10
申请号
CAD836332
申请日期
申请人
NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT "NEFTEKHIMAVTOMAT"
发明人
MUKHTAR MAKHMUD OGLY ASLANOV;ASKER ALEKPER OGLY ABDULLAEV;GENRIKH ZALMANOVICH VODOVOZOV;FUAD AGASAMEDOVICH ALIZADE;SOLOMON ROMANOVICH GROBSHTEIN;ELMIRA MAMED KYZY RAGIMOVA
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主分类号
代理机构
代理人
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