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发明名称
HIGH PURITY ALUMINA GRAINS AND PROCESSES FOR THE PREPARATION THEREOF
摘要
申请公布号
IL69785(D0)
申请公布日期
1983.12.30
申请号
IL19830069785
申请日期
1983.09.21
申请人
KENNECOTT CORP
发明人
分类号
C01F7/02;C09K3/14;(IPC1-7):C04B/
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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