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发明名称
ECHANGEUR DE CHALEUR POUR CHAUDIERE A UTILISER AVEC UNE INSTALLATION DE CHAUFFAGE A USAGE DOMESTIQUE
摘要
申请公布号
FR2642508(B3)
申请公布日期
1991.01.11
申请号
FR19890000158
申请日期
1989.01.09
申请人
THERMOROSSI SPA
发明人
BRUNO ROSSI
分类号
F24H1/50;(IPC1-7):F24H1/28
主分类号
F24H1/50
代理机构
代理人
主权项
地址
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