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发明名称
CHECK VALVE
摘要
申请公布号
SU1585607(A1)
申请公布日期
1990.08.15
申请号
SU19884445661
申请日期
1988.06.23
申请人
VNII VODOSNABZHENIYA, KAHAóô³A|ôô, ×ô¯POTEXHôÚECKôX COOPÔÖEHôö ô ôHÖEHEPHOö ×ô¯PO×EOóO×ôô
发明人
KOLOSOV VLADIMIR V,SU;KORNENKO VIKTOR I,SU;KREJCHI EVGENIJ F,SU;MOSHNIN LEV F,SU;ROZHKOV ANDREJ N,SU
分类号
F16K15/03
主分类号
F16K15/03
代理机构
代理人
主权项
地址
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