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发明名称
Improvements in or relating to cylinders and cylinder heads of internal combustion engines
摘要
申请公布号
GB557564(A)
申请公布日期
1943.11.25
申请号
GB19420007613D
申请日期
1942.05.27
申请人
FRANK METCALF ASPIN
发明人
分类号
F01L7/08
主分类号
F01L7/08
代理机构
代理人
主权项
地址
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