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经营范围
发明名称
A CLEANER CIRCULATING AIR DUE TO TEMPERATURE DIFFERENCE
摘要
申请公布号
KR140249(Y1)
申请公布日期
1999.04.15
申请号
KR19960038263U
申请日期
1996.11.04
申请人
BAE, SONG SOON
发明人
BAE, SUNG-SOON
分类号
B03C3/00
主分类号
B03C3/00
代理机构
代理人
主权项
地址
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