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发明名称
NON-RETURN VALVE
摘要
申请公布号
GB1292547(A)
申请公布日期
1972.10.11
申请号
GB19700006736
申请日期
1970.02.12
申请人
VSESOJUZNY TEPLOTEKHNICHESKY NAUCHNO-ISSLEDOVATELSKY INSTITUT IMENI F. E. DZERZHINSKOGO
发明人
NIKOLAI IVANOVICH AGEEV;LAZAR ISAAKOVICH TURETSKY;ANATOLY GRIGORIEVICH GRYSLOV;FILIPP YAKOVLEVICH PROSKUROVSKY;GENNADY NIKOLAEVICH LOMACHENKO
分类号
F16K17/12
主分类号
F16K17/12
代理机构
代理人
主权项
地址
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