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发明名称
DEPRESSURIZING CHECK VALVE
摘要
申请公布号
KR960004552(Y1)
申请公布日期
1996.06.03
申请号
KR19930016273U
申请日期
1993.08.21
申请人
LEE, SANG - MAN;LEE, JE - HYUK
发明人
LEE, SANG - MAN;LEE, JE - HYUK
分类号
F16K17/00;(IPC1-7):F16K17/00
主分类号
F16K17/00
代理机构
代理人
主权项
地址
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