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发明名称
Condensing boiler heat exchanger
摘要
申请公布号
GB2304399(A)
申请公布日期
1997.03.19
申请号
GB19950016716
申请日期
1995.08.15
申请人
NICHOLAS JOHN * CRITCHLEY
发明人
NICHOLAS JOHN * CRITCHLEY
分类号
F24H1/28;F24H8/00;(IPC1-7):F24H1/36
主分类号
F24H1/28
代理机构
代理人
主权项
地址
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