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经营范围
发明名称
A modified internal combustion engine
摘要
申请公布号
GB9809267(D0)
申请公布日期
1998.07.01
申请号
GB19980009267
申请日期
1998.04.30
申请人
DOUGLAS, JOHN L;DOUGLAS, JOHN L
发明人
分类号
F02B75/22;F02G3/02
主分类号
F02B75/22
代理机构
代理人
主权项
地址
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