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发明名称
Evaporative cooler construction
摘要
申请公布号
US3231247(A)
申请公布日期
1966.01.25
申请号
US19630292184
申请日期
1963.06.10
申请人
MCGRAW-EDISON COMPANY
发明人
GOETTL ADAM D.
分类号
F28C1/00
主分类号
F28C1/00
代理机构
代理人
主权项
地址
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