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发明名称
VERFAHREN ZUR HERSTELLUNG VON MAGNESIUMALUMINATSPINELLEN
摘要
申请公布号
DE2541141(B2)
申请公布日期
1977.03.10
申请号
DE19752541141
申请日期
1975.09.16
申请人
发明人
分类号
C01F7/16;C04B35/443;(IPC1-7):C04B35/44
主分类号
C01F7/16
代理机构
代理人
主权项
地址
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