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发明名称
Method and structure for controlling thermal effects in the air conditioning of multi-storied buildings
摘要
申请公布号
US2817283(A)
申请公布日期
1957.12.24
申请号
US19510238342
申请日期
1951.07.24
申请人
CALDWELL WILLIAM J
发明人
CALDWELL WILLIAM J.
分类号
F24F3/044;F24F11/08
主分类号
F24F3/044
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代理人
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