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经营范围
发明名称
Improvements in or relating to internal combustion engines
摘要
申请公布号
GB661684(A)
申请公布日期
1951.11.28
申请号
GB19490001097
申请日期
1949.01.14
申请人
HARRY ROBERT MAYES
发明人
分类号
F02F7/00
主分类号
F02F7/00
代理机构
代理人
主权项
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