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发明名称
ENGINE PISTON COOLING APPARATUS
摘要
申请公布号
CA406735(A)
申请公布日期
1942.08.11
申请号
CAD406735
申请日期
申请人
D. NAPIER AND SON LIMITED
发明人
FRANK BERNARD HALFORD
分类号
主分类号
代理机构
代理人
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