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发明名称
Heat exchanger tubes with radially extending fins transversely connected thereto and method of forming the same
摘要
申请公布号
US3020027(A)
申请公布日期
1962.02.06
申请号
US19580773289
申请日期
1958.11.12
申请人
BABCOCK & WILCOX LIMITED
发明人
DUMPLETON OWEN W.
分类号
F28F1/12
主分类号
F28F1/12
代理机构
代理人
主权项
地址
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