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发明名称
Device for extinguishing the flame and deadening the noise of the exhaust gases in internal combustion engines
摘要
申请公布号
US2125712(A)
申请公布日期
1938.08.02
申请号
US19370140995
申请日期
1937.05.04
申请人
THE FIRM "J. EBERSPACHER G.M.B.H."
发明人
BOYSEN FRIEDRICH
分类号
F01N1/08;F01N3/06
主分类号
F01N1/08
代理机构
代理人
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地址
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