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发明名称
Device for the control of gas exchange valves
摘要
申请公布号
KR20050016981(A)
申请公布日期
2005.02.21
申请号
KR20057000184
申请日期
2003.03.05
申请人
发明人
分类号
F01L9/02;(IPC1-7):F01L9/02
主分类号
F01L9/02
代理机构
代理人
主权项
地址
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