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发明名称
METHOD OF PREPARING CRYOLITE
摘要
申请公布号
SU783231(A1)
申请公布日期
1980.11.30
申请号
SU19762380680
申请日期
1976.07.06
申请人
KOROBITSYN ANATOLIJ S,SU;KONDAKOV VLADIMIR P,SU;SMIRNOV ANATOLIJ V,SU;BURAKOV EVGENIJ A,SU;TROYAN NIKOLAJ V,SU
发明人
KOROBITSYN ANATOLIJ S,SU;KONDAKOV VLADIMIR P,SU;SMIRNOV ANATOLIJ V,SU;BURAKOV EVGENIJ A,SU;TROYAN NIKOLAJ V,SU
分类号
C01F7/54;(IPC1-7):C01F7/54
主分类号
C01F7/54
代理机构
代理人
主权项
地址
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