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发明名称
METHOD FOR OBTAINING OF HIGH DISPERGATED ALUMINIUM OXIDE
摘要
申请公布号
BG30383(A1)
申请公布日期
1981.06.15
申请号
BG19800047219
申请日期
1980.04.02
申请人
VIDENOV,NIKOLA B.;VISOKOV,GEORGI P.;MANOLOVA,KICHKA D.
发明人
VIDENOV,NIKOLA B.;VISOKOV,GEORGI P.;MANOLOVA,KICHKA D.
分类号
C01F7/42;(IPC1-7):C01F7/42
主分类号
C01F7/42
代理机构
代理人
主权项
地址
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