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经营范围
发明名称
Air conditioning apparatus
摘要
申请公布号
US1964558(A)
申请公布日期
1934.06.26
申请号
US19320611533
申请日期
1932.05.16
申请人
GIVEN CAMPBELL
发明人
CAMPBELL GIVEN
分类号
F24F5/00
主分类号
F24F5/00
代理机构
代理人
主权项
地址
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