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发明名称
Improvements in and relating to rotary internal combustion engines
摘要
申请公布号
GB308688(A)
申请公布日期
1930.03.13
申请号
GB19290009519
申请日期
1929.03.25
申请人
NARCISO LONGHIN
发明人
分类号
F02B53/00
主分类号
F02B53/00
代理机构
代理人
主权项
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