Title:
Roughened heat exchanger tube
United States Patent 3154141
Inventors:
Andre, Huet
Publication Date:
10/27/1964
Export Citation:
Assignee:
Andre, Huet
Primary Class:
Other Classes:
165/181, 165/185, 376/453
International Classes:
F28F1/12; G21C3/08
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US Patent References:
Foreign References:
GB656616A
GB684602A
FR2343542A