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发明名称
MULTIPART COOLED PISTON FOR AN INTERNAL COMBUSTION ENGINE
摘要
申请公布号
KR101067577(B1)
申请公布日期
2011.09.27
申请号
KR20057010230
申请日期
2003.09.24
申请人
发明人
分类号
F02F3/00;F02F3/22
主分类号
F02F3/00
代理机构
代理人
主权项
地址
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