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经营范围
发明名称
Heat transfer element assembly for a heat exchanger
摘要
申请公布号
KR100477175(B1)
申请公布日期
2005.03.17
申请号
KR20027001739
申请日期
2002.02.08
申请人
发明人
分类号
F28D19/04;(IPC1-7):F28D19/04
主分类号
F28D19/04
代理机构
代理人
主权项
地址
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