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发明名称
Heat exchange apparatus
摘要
申请公布号
US1832412(A)
申请公布日期
1931.11.17
申请号
US19300444402
申请日期
1930.04.15
申请人
THE AMERICAN HEAT TRANSFER COMPANY
发明人
NEWTON CLARENCE D.
分类号
F28D1/02;F28F9/10
主分类号
F28D1/02
代理机构
代理人
主权项
地址
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