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发明名称
ECHANGEUR DE CHALEUR DU TYPE A TUBES PLATS PARALLELES ENTRE EUX
摘要
申请公布号
FR2475708(B1)
申请公布日期
1987.04.24
申请号
FR19810002240
申请日期
1981.02.05
申请人
RUNTAL HOLDING CY SA
发明人
JACQUES DE PALEZIEUX
分类号
F28D1/053;F28F1/02;F28F9/02;F28F9/18;(IPC1-7):F28F1/02;F28F9/00
主分类号
F28D1/053
代理机构
代理人
主权项
地址
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