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经营范围
发明名称
Internal combustion engine
摘要
申请公布号
US2150955(A)
申请公布日期
1939.03.21
申请号
US19250051503
申请日期
1925.08.20
申请人
ABNER WILLIAMS FRANK
发明人
WILLIAMS FRANK ABNER
分类号
F01L5/10
主分类号
F01L5/10
代理机构
代理人
主权项
地址
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