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经营范围
发明名称
Air cleaner
摘要
申请公布号
US2393660(A)
申请公布日期
1946.01.29
申请号
US19420428815
申请日期
1942.01.30
申请人
HOUDAILLE-HERSHEY CORPORATION
发明人
SEBOK JOSEPH B.
分类号
F02M1/10;F02M35/026;F02M35/16
主分类号
F02M1/10
代理机构
代理人
主权项
地址
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