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经营范围
发明名称
CHECK VALVE
摘要
申请公布号
SU1146510(A1)
申请公布日期
1985.03.23
申请号
SU19833605156
申请日期
1983.06.13
申请人
VNI PK I PRIKLADNOJ BIOKHIMII
发明人
VLASKO IGOR L,SU;KORNUKH SERGEJ S,SU;SMIRNOV IGOR N,SU;KHMELEK VLADIMIR N,SU;EJROMDZHANTS ARUTYUN V,SU
分类号
F16K15/04;(IPC1-7):F16K15/04
主分类号
F16K15/04
代理机构
代理人
主权项
地址
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