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发明名称
Verfahren zur Herstellung von Aluminium
摘要
申请公布号
CH515995(A)
申请公布日期
1971.11.30
申请号
CH19680010677
申请日期
1968.07.17
申请人
ETHYL CORPORATION
发明人
KOBETZ,PAUL;EARL BECKER,WARREN
分类号
C22B21/00;(IPC1-7):C22B21/00
主分类号
C22B21/00
代理机构
代理人
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