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发明名称
APPARATUS FOR DISCHARGING CONDENSATE FROM A CONDENSING TYPE GAS-FIRED APPLIANCE
摘要
申请公布号
GB8918548(D0)
申请公布日期
1989.09.27
申请号
GB19890018548
申请日期
1989.08.15
申请人
BRITISH GAS PLC
发明人
分类号
F24H8/00
主分类号
F24H8/00
代理机构
代理人
主权项
地址
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