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发明名称
Improvements relating to heat exchangers
摘要
申请公布号
GB867214(A)
申请公布日期
1961.05.03
申请号
GB19580023985
申请日期
1958.07.25
申请人
MARSTON EXCELSIOR LIMITED
发明人
BERGWERK WALTER;FOX GEORGE LEONARD
分类号
F28D9/00;F28F19/00
主分类号
F28D9/00
代理机构
代理人
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地址
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