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经营范围
发明名称
Internal combustion engine
摘要
申请公布号
US2202761(A)
申请公布日期
1940.05.28
申请号
US19380247508
申请日期
1938.12.23
申请人
GEORGE FIEDLER MAX
发明人
FIEDLER MAX GEORGE
分类号
F02B3/00;F02B25/00
主分类号
F02B3/00
代理机构
代理人
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地址
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