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发明名称
EMISSION CONTROL DEVICE
摘要
申请公布号
US3601982(A)
申请公布日期
1971.08.31
申请号
USD3601982
申请日期
1969.06.25
申请人
AS. CALLAWAY
发明人
JAMES W. MCCROCKLIN
分类号
F01N3/36;F01N3/26;F01N3/38;(IPC1-7):F01N3/14
主分类号
F01N3/36
代理机构
代理人
主权项
地址
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