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发明名称
Air conditioning apparatus
摘要
申请公布号
US1887767(A)
申请公布日期
1932.11.15
申请号
US19300475177
申请日期
1930.08.14
申请人
LEWIS AIR CONDITIONERS, INC.
发明人
LEWIS CARROLL E.
分类号
F24F3/12
主分类号
F24F3/12
代理机构
代理人
主权项
地址
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