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发明名称
PROCEDE POUR PROTEGER DU CONTACT DE L'ATMOSPHERE UN ECOULEMENT LIQUIDE, PAR EXEMPLE DE L'ACIER
摘要
申请公布号
FR2579496(B1)
申请公布日期
1988.04.22
申请号
FR19850004573
申请日期
1985.03.27
申请人
LAFARGE REFRACTAIRES FIBRES CERA
发明人
JEAN-PIERRE ROULON, MICHEL CALEYRON ET ROBIN-DIRK SCHMIDT-WHITLEY;CALEYRON MICHEL;SCHMIDT-WHITLEY ROBIN-DIRK
分类号
B22D11/106;(IPC1-7):B22D46/00
主分类号
B22D11/106
代理机构
代理人
主权项
地址
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