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发明名称
Improvements in or relating to means for heating and cooling buildings
摘要
申请公布号
GB422062(A)
申请公布日期
1935.01.04
申请号
GB19330019114
申请日期
1933.07.05
申请人
FRANK CLEGG
发明人
分类号
F24D3/16
主分类号
F24D3/16
代理机构
代理人
主权项
地址
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