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发明名称
COMBINATION OF PISTON RING AND CYLINDER
摘要
申请公布号
JPH05240351(A)
申请公布日期
1993.09.17
申请号
JP19920072939
申请日期
1992.02.24
申请人
RIKEN CORP
发明人
SHINADA MANABU
分类号
C23C28/00;F16J9/26;F16J10/04;(IPC1-7):F16J9/26
主分类号
C23C28/00
代理机构
代理人
主权项
地址
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