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经营范围
发明名称
Air conditioning mechanism
摘要
申请公布号
US1892307(A)
申请公布日期
1932.12.27
申请号
US19310544428
申请日期
1931.06.15
申请人
JORDAN WAYNE D
发明人
JORDAN WAYNE D.
分类号
F24F6/06
主分类号
F24F6/06
代理机构
代理人
主权项
地址
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