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发明名称
METHOD FOR PREPARING CORUNDUM CARRIER
摘要
申请公布号
SU321049(A1)
申请公布日期
1984.01.30
申请号
SU19681290224
申请日期
1968.12.17
申请人
SEMKINA N.V.,SU;EVDOKIMOVA Z.U.,SU;ZLATKIN S.G.,SU
发明人
SEMKINA N.V.,SU;EVDOKIMOVA Z.U.,SU;ZLATKIN S.G.,SU
分类号
B01J37/04;(IPC1-7):B01J37/04
主分类号
B01J37/04
代理机构
代理人
主权项
地址
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