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发明名称
BUILDING BLOCK WITH INSULATING MATERIAL INCORPORATED THEREIN FOR EXTERIOR INSULATION
摘要
申请公布号
EP0041417(B1)
申请公布日期
1984.08.01
申请号
EP19810400726
申请日期
1981.05.07
申请人
CENTRE D'ETUDES ET DE RECHERCHES DE L'INDUSTRIE DU BETON MANUFACTURE
发明人
DUTRUEL, FRANCIS ANDRE;DRAN, FRANCIS MICHEL
分类号
E04C1/41;(IPC1-7):04C1/40
主分类号
E04C1/41
代理机构
代理人
主权项
地址
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