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经营范围
发明名称
Internal-combustion engine
摘要
申请公布号
US1782642(A)
申请公布日期
1930.11.25
申请号
US19280261308
申请日期
1928.03.13
申请人
HUGH WILEY
发明人
WILEY HUGH
分类号
F02B47/02
主分类号
F02B47/02
代理机构
代理人
主权项
地址
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