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发明名称
INTERCAMBIADORES DE CALOR
摘要
申请公布号
AR230844(A1)
申请公布日期
1984.07.31
申请号
AR19810284847
申请日期
1981.04.21
申请人
TOUZE FRANCOIS
发明人
分类号
C21B7/10;F27D1/12;F27D9/00;F28D21/00;(IPC1-7):C21B7/10
主分类号
C21B7/10
代理机构
代理人
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