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发明名称
Gas-fired air heaters
摘要
申请公布号
GB2007352(A)
申请公布日期
1979.05.16
申请号
GB19780042859
申请日期
1978.11.01
申请人
BRITISH GAS CORP
发明人
分类号
F24H3/06;(IPC1-7):F24H3/06
主分类号
F24H3/06
代理机构
代理人
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地址
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