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发明名称
Amélioration des paillettes électrolytiques de béryllium
摘要
申请公布号
FR1379685(A)
申请公布日期
1964.11.27
申请号
FR19630946822
申请日期
1963.09.06
申请人
PECHINEY, COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES
发明人
分类号
B22F1/00;C22B35/00
主分类号
B22F1/00
代理机构
代理人
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