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发明名称
INTERNAL COMBUSTION ENGINE PISTON
摘要
申请公布号
KR20000070210(A)
申请公布日期
2000.11.25
申请号
KR19997006436
申请日期
1999.07.15
申请人
发明人
分类号
F02F3/00;F02F3/02;F02F3/28;F16J1/02
主分类号
F02F3/00
代理机构
代理人
主权项
地址
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