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发明名称
Perfectionnements aux échangeurs de chaleur
摘要
申请公布号
FR932793(A)
申请公布日期
1948.04.01
申请号
FRD932793
申请日期
1946.08.26
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
分类号
F16N39/02;F28D1/00;F28D7/16;F28F1/42;F28F9/00
主分类号
F16N39/02
代理机构
代理人
主权项
地址
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