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发明名称
ELECTROCORUNDUM OBTAINING METHOD
摘要
申请公布号
SU678030(A1)
申请公布日期
1979.08.05
申请号
SU19772527151
申请日期
1977.09.14
申请人
LAGUNOV YURIJ V,SU;GARSHIN ANATOLIJ P,SU;ZUBOV ALBERT S,SU;POLYANSKIJ VLADIMIR ,SU
发明人
LAGUNOV YURIJ V,SU;GARSHIN ANATOLIJ P,SU;ZUBOV ALBERT S,SU;POLYANSKIJ VLADIMIR ,SU
分类号
C01F7/30;C01F7/02;(IPC1-7):C01F7/30
主分类号
C01F7/30
代理机构
代理人
主权项
地址
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