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发明名称
Muffler
摘要
申请公布号
US1989675(A)
申请公布日期
1935.02.05
申请号
US19310562174
申请日期
1931.09.10
申请人
SUSAN HUNT
发明人
BOBO EDWARD H.
分类号
F01N1/08;F01N1/16;F01N13/20
主分类号
F01N1/08
代理机构
代理人
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