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发明名称
Method for producing alpha-alumina powder
摘要
申请公布号
EP0656319(B1)
申请公布日期
2003.04.09
申请号
EP19940118504
申请日期
1994.11.24
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
MOHRI, MASAHIDE;MATSUDA, NORIO;TANAKA, SHINICHIRO;UCHIDA, YOSHIO;SAWABE, YOSHINARI;WATANABE, HISASHI;OGAWA, HIROSHI
分类号
C01F7/02;C01F7/30;C01F7/44;(IPC1-7):C01F7/44;C01F7/32
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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