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发明名称
METHOD FOR CALCINING SANDY ALUMINA
摘要
申请公布号
JPS58161919(A)
申请公布日期
1983.09.26
申请号
JP19820040702
申请日期
1982.03.17
申请人
NIHON KEIKINZOKU KK
发明人
TAKAHASHI MAMORU
分类号
C01F7/44;C25C3/06
主分类号
C01F7/44
代理机构
代理人
主权项
地址
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