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发明名称
Internal-combustion engine
摘要
申请公布号
US1798043(A)
申请公布日期
1931.03.24
申请号
US19260158032
申请日期
1926.12.30
申请人
JOHN H. ADAMS
发明人
SMITH JOSEPH R. S.
分类号
F02B75/28
主分类号
F02B75/28
代理机构
代理人
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地址
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