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发明名称
Heat exchange device
摘要
申请公布号
US2383292(A)
申请公布日期
1945.08.21
申请号
US19380243130
申请日期
1938.11.30
申请人
CHERRY-BURRELL CORPORATION
发明人
DALZELL CHARLES BROWN;WYMAN ELLSWORTH
分类号
A01J9/04;F28F3/12
主分类号
A01J9/04
代理机构
代理人
主权项
地址
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