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发明名称
INTERNAL COMBUSTION ENGINE PISTON
摘要
申请公布号
CA812553(A)
申请公布日期
1969.05.13
申请号
CAD812553
申请日期
申请人
MAHLE KOMM.-GES.
发明人
RUDOLF MAIER;ALFRED MEIER
分类号
主分类号
代理机构
代理人
主权项
地址
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