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发明名称
METHOD OF PRODUCING CRYOLITE
摘要
申请公布号
SU1650587(A1)
申请公布日期
1991.05.23
申请号
SU19894698334
申请日期
1989.05.25
申请人
NII PO UDOBRENIYAM INSEKTOFUNGITSIDAM IM.PROF.YA.V.SAMOJLOVA
发明人
RODIN VLADIMIR I,SU;NEKLYUDOV ALEKSEJ A,SU;DROZDOV GEORGIJ M,SU;MAJMUR BORIS N,SU
分类号
C01F7/54
主分类号
C01F7/54
代理机构
代理人
主权项
地址
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