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经营范围
发明名称
Internal combustion engine
摘要
申请公布号
US1906095(A)
申请公布日期
1933.04.25
申请号
US19300445877
申请日期
1930.04.21
申请人
PRENTICE ALFRED T
发明人
PRENTICE ALFRED T.
分类号
F02B75/30
主分类号
F02B75/30
代理机构
代理人
主权项
地址
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