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发明名称
DUAL-FUEL BOILER
摘要
申请公布号
GB2049127(A)
申请公布日期
1980.12.17
申请号
GB19800008331
申请日期
1980.03.12
申请人
HDG KESSEL UND APPARATEBAU GMBH
发明人
分类号
F24H1/28;F24H9/00;F24H9/18;(IPC1-7):F24H1/28
主分类号
F24H1/28
代理机构
代理人
主权项
地址
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