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发明名称
Способ получения серы из сернистых руд
摘要
申请公布号
SU42987(A1)
申请公布日期
1935.05.31
申请号
SU19340148027
申请日期
1934.05.23
申请人
SIRAK I.YA.
发明人
SIRAK I.YA.
分类号
C01B17/06
主分类号
C01B17/06
代理机构
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