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发明名称
Muffler
摘要
申请公布号
US1842921(A)
申请公布日期
1932.01.26
申请号
US19300475146
申请日期
1930.08.14
申请人
DYKE JOHN W VAN
发明人
DYKE JOHN W. VAN
分类号
F01N1/08
主分类号
F01N1/08
代理机构
代理人
主权项
地址
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