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发明名称
Cleaning fins of a heat exchanger
摘要
申请公布号
GB2463281(A)
申请公布日期
2010.03.10
申请号
GB20080016332
申请日期
2008.09.08
申请人
SEW HING WOO
发明人
SEW HING WOO
分类号
F28G1/02
主分类号
F28G1/02
代理机构
代理人
主权项
地址
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