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发明名称
Improvements relating to central heating systems
摘要
申请公布号
GB1084822(A)
申请公布日期
1967.09.27
申请号
GB19630000985
申请日期
1963.01.09
申请人
MIDLAND BRASS FITTINGS COMPANY LIMITED
发明人
MCINTOSH DOUGLAS
分类号
F16K15/04;F24D19/10
主分类号
F16K15/04
代理机构
代理人
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