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发明名称
Recuperative heat exchangers
摘要
申请公布号
GB825947(A)
申请公布日期
1959.12.23
申请号
GB19560015849
申请日期
1956.05.22
申请人
ALFRED SHACK
发明人
分类号
F28F21/04
主分类号
F28F21/04
代理机构
代理人
主权项
地址
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