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发明名称
PISTON FOR INTERNAL COMBUSTION ENGINE
摘要
申请公布号
KR100472320(B1)
申请公布日期
2005.03.09
申请号
KR20020015591
申请日期
2002.03.22
申请人
发明人
分类号
F01M1/06;F02F3/00;F01M11/02;F16J1/00;F16J1/08;F16J1/09;F16J1/16;(IPC1-7):F02F3/00
主分类号
F01M1/06
代理机构
代理人
主权项
地址
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