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发明名称
VALVE MECHANISM FOR INTERNAL COMBUSTION ENGINE
摘要
申请公布号
KR20050020815(A)
申请公布日期
2005.03.04
申请号
KR20047019409
申请日期
2004.11.29
申请人
发明人
分类号
F01L7/02;(IPC1-7):F01L7/02
主分类号
F01L7/02
代理机构
代理人
主权项
地址
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