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发明名称
COMPOSITION FOR REDUCING METAL CONTENTS IN SKIM IN SMEL TING ALUMINIUM AND ALLOYS THEREOF
摘要
申请公布号
CS227418(B1)
申请公布日期
1984.04.16
申请号
CS19820009010
申请日期
1982.12.10
申请人
PLACEK,KAREL,CS;POPELKA,DUSAN,CS
发明人
PLACEK,KAREL,CS;POPELKA,DUSAN,CS
分类号
C22B21/00;(IPC1-7):C22B21/00
主分类号
C22B21/00
代理机构
代理人
主权项
地址
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