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发明名称
DISPOSITIVO PERMUTADOR DE CALOR,CURVO,PARA O AQUECIMENTO E A CLIMATIZACAO SOLARES DE LOCAIS
摘要
申请公布号
BR8200769(A)
申请公布日期
1983.10.11
申请号
BR19820000769
申请日期
1982.02.12
申请人
SORELEC
发明人
CLAUDE LEROY
分类号
F24J2/10;F24J2/20;F24J2/34;(IPC1-7):F28D7/08;F24J3/02
主分类号
F24J2/10
代理机构
代理人
主权项
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