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发明名称
CHECK VALVE
摘要
申请公布号
SU1323804(A1)
申请公布日期
1987.07.15
申请号
SU19853958288
申请日期
1985.10.01
申请人
KUDINOV SERGEJ V,SU;TKACHEV VALERIJ P,SU;GORSHKOV SERGEJ N,SU
发明人
KUDINOV SERGEJ V,SU;TKACHEV VALERIJ P,SU;GORSHKOV SERGEJ N,SU
分类号
F16K15/06
主分类号
F16K15/06
代理机构
代理人
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地址
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