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经营范围
发明名称
Exhaust gas muffler
摘要
申请公布号
US1815005(A)
申请公布日期
1931.07.14
申请号
US19280323831
申请日期
1928.12.05
申请人
HAMILTON FRANCIS F;VOORHEES HAROLD E VAN
发明人
HAMILTON FRANCIS F.;VOORHEES HAROLD E. VAN
分类号
F01N1/00;F01N1/06;F01N1/08
主分类号
F01N1/00
代理机构
代理人
主权项
地址
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