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发明名称
PRODUCTION OF IMPROVED ALUMINA
摘要
申请公布号
JPH05238727(A)
申请公布日期
1993.09.17
申请号
JP19920036468
申请日期
1992.02.24
申请人
SHOWA DENKO KK
发明人
KOKOI HISAO;KAWASE BUNTARO;MIURA YASUTAKA
分类号
C01F7/06;(IPC1-7):C01F7/06
主分类号
C01F7/06
代理机构
代理人
主权项
地址
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