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经营范围
发明名称
Air conditioning system
摘要
申请公布号
US2169899(A)
申请公布日期
1939.08.15
申请号
US19330697940
申请日期
1933.11.14
申请人
NASH-KELVINATOR CORPORATION
发明人
PHILIPP LAWRENCE A.
分类号
F24F3/14
主分类号
F24F3/14
代理机构
代理人
主权项
地址
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