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发明名称
Device for purifying and rendering non-poisonous the exhaust gases of internal-combustion engines
摘要
申请公布号
GB411807(A)
申请公布日期
1934.06.14
申请号
GB19320024850
申请日期
1932.09.06
申请人
RICHARD BLUM
发明人
分类号
F01N3/01;F01N3/05;F01N3/08;F01N3/20;F01N3/28;F01N3/30;F01N3/38;F01N13/02
主分类号
F01N3/01
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