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发明名称
HEAT-EXCHANGING PLATE AND AIR TO AIR HEAT-EXCHANGER HAVING THE SAME
摘要
申请公布号
KR200398438(Y1)
申请公布日期
2005.10.12
申请号
KR20050020578U
申请日期
2005.07.14
申请人
发明人
分类号
F28F21/00;F28F3/00;(IPC1-7):F28F21/00
主分类号
F28F21/00
代理机构
代理人
主权项
地址
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