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发明名称
Improvements relating to silencers for the exhaust gases of vehicle internal combustion engines
摘要
申请公布号
GB752641(A)
申请公布日期
1956.07.11
申请号
GB19540032901
申请日期
1954.11.12
申请人
GIUSEPPE CALABRESI
发明人
分类号
F01N1/16;F01N13/08
主分类号
F01N1/16
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