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发明名称
Air cleaner
摘要
申请公布号
US1751915(A)
申请公布日期
1930.03.25
申请号
US19260079142
申请日期
1926.01.04
申请人
HALL ELBERT J;WINSLOW CHARLES A
发明人
HALL ELBERT J.;WINSLOW CHARLES A.
分类号
F02M35/02
主分类号
F02M35/02
代理机构
代理人
主权项
地址
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