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发明名称
METHOD FOR PRODUCING CRYOLITE
摘要
申请公布号
SU1054300(A1)
申请公布日期
1983.11.15
申请号
SU19823455835
申请日期
1982.06.23
申请人
IR VNI PI ALYUMINIEVOJ,MA×HôEBOö ô ÜóEKTPO¯HOö üPOMÕÛóEHHOCTô
发明人
KOMLEV MIKHAIL YU,SU;GALKOV ANATOLIJ S,SU;SIGAEV VIKTOR P,SU;KOZLOV YURIJ A,SU;GASHKOV VLADIMIR 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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