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发明名称
Improvements in or relating to space heating heat transfer systems such as central heating systems
摘要
申请公布号
GB670775(A)
申请公布日期
1952.04.23
申请号
GB19480008672
申请日期
1948.03.24
申请人
BENJAMIN BRIAN SILVERWOOD BARRACLOUGH
发明人
分类号
F24D7/00;F24D11/00
主分类号
F24D7/00
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代理人
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地址
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