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经营范围
发明名称
Air filter
摘要
申请公布号
US3026967(A)
申请公布日期
1962.03.27
申请号
US19590797800
申请日期
1959.03.06
申请人
GEORGIA TOOL & ENGINEERING CO.
发明人
STEVENS WILLIAM A.;ROBEN LLOYD H.
分类号
B01D46/06;F24F13/28
主分类号
B01D46/06
代理机构
代理人
主权项
地址
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