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发明名称
Tubular heat-exchanger
摘要
申请公布号
US2905447(A)
申请公布日期
1959.09.22
申请号
US19570654304
申请日期
1957.04.22
申请人
ANDRE HUET
发明人
HUET ANDRE
分类号
F28F1/16;F28F1/42;F28F13/06
主分类号
F28F1/16
代理机构
代理人
主权项
地址
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