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发明名称
Air filter
摘要
申请公布号
US1753653(A)
申请公布日期
1930.04.08
申请号
US19260153996
申请日期
1926.12.10
申请人
AMERICAN AIR FILTER COMPANY
发明人
GOODLOE ALFRED M.
分类号
F02M35/024
主分类号
F02M35/024
代理机构
代理人
主权项
地址
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