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经营范围
发明名称
Improvements in rotary internal combustion engines
摘要
申请公布号
GB635777(A)
申请公布日期
1950.04.19
申请号
GB19470008258
申请日期
1947.03.26
申请人
CHARLES RUTLAND BARSBY
发明人
分类号
F02B53/00
主分类号
F02B53/00
代理机构
代理人
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