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发明名称
Echangeur de chaleur
摘要
申请公布号
CH330615(A)
申请公布日期
1958.06.15
申请号
CHD330615
申请日期
1955.10.12
申请人
HUET,ANDRE
发明人
HUET,ANDRE
分类号
F28F1/14
主分类号
F28F1/14
代理机构
代理人
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