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发明名称
Condensing boiler
摘要
申请公布号
EP0965802(A3)
申请公布日期
2002.07.03
申请号
EP19990111195
申请日期
1999.06.09
申请人
VIESSMANN WERKE GMBH & CO
发明人
MILCHSACK, FRANK
分类号
F24H1/44;F24H8/00;(IPC1-7):F24H8/00;F24H1/28
主分类号
F24H1/44
代理机构
代理人
主权项
地址
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