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发明名称
HEAT EXCHANGER
摘要
申请公布号
CA378517(A)
申请公布日期
1938.12.27
申请号
CAD378517
申请日期
申请人
BABCOCK-WILCOX AND GOLDIE-MCCULLOCH
发明人
PERRY R. CASSIDY
分类号
主分类号
代理机构
代理人
主权项
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