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经营范围
发明名称
Muffler
摘要
申请公布号
US2961059(A)
申请公布日期
1960.11.22
申请号
US19580770102
申请日期
1958.10.28
申请人
NORTHROP CORPORATION
发明人
BLAIR ORBY E.
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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