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发明名称
PROCEDE ET APPAREIL POUR COULER EN CONTINU UN METAL FONDU DANS DES MOULES
摘要
申请公布号
BE852063(A1)
申请公布日期
1977.07.01
申请号
BE19770175457
申请日期
1977.03.03
申请人
MITSUI MINING & SMELTING CO. LTD;MITSUI KINZOKU ENGINEERINGSERVICE CO. LTD;HACHINOHE SMELTING CO. LTD
发明人
分类号
B22D39/00;(IPC1-7):B22D/
主分类号
B22D39/00
代理机构
代理人
主权项
地址
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