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发明名称
ALUMINA POWDER AND FABRICATION METHOD THEREOF
摘要
申请公布号
KR20050109689(A)
申请公布日期
2005.11.22
申请号
KR20040034665
申请日期
2004.05.17
申请人
KIM, HI JUN
发明人
KIM, HI JUN;OH, SE WOONG
分类号
C01F7/56
主分类号
C01F7/56
代理机构
代理人
主权项
地址
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