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发明名称
Способ получения чистого кремния и устройство для его осуществления
摘要
申请公布号
SU116849(A1)
申请公布日期
1958.11.30
申请号
SU19580598015
申请日期
1958.04.22
申请人
GUBANOV YU.D.;KOVYRZIN V.K.;LALYKIN S.P.;SAVRASOV YU.P.
发明人
GUBANOV YU.D.;KOVYRZIN V.K.;LALYKIN S.P.;SAVRASOV YU.P.
分类号
C01B33/031;B01J19/00
主分类号
C01B33/031
代理机构
代理人
主权项
地址
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