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发明名称
A PROPORTIONAL CONTROL VALVE SYSTEM
摘要
申请公布号
KR20050036923(A)
申请公布日期
2005.04.20
申请号
KR20050018528
申请日期
2005.03.07
申请人
MYEONG WON C&C CO., LTD
发明人
CHOI, JUN BYUNG
分类号
F16K31/04;(IPC1-7):F16K31/04
主分类号
F16K31/04
代理机构
代理人
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地址
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