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发明名称
An improved silencer or muffler for engine and other gas exhausts
摘要
申请公布号
GB671159(A)
申请公布日期
1952.04.30
申请号
GB19500006006
申请日期
1950.03.09
申请人
GEORGE BROMHEAD WALKER
发明人
分类号
F01N1/00;F01N1/08;F01N3/00
主分类号
F01N1/00
代理机构
代理人
主权项
地址
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