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发明名称
Способ обезвоживания кристаллической соды
摘要
申请公布号
SU16663(A1)
申请公布日期
1930.09.30
申请号
SU19280036050
申请日期
1928.11.27
申请人
YAKOVLEV G.A.
发明人
YAKOVLEV G.A.
分类号
C01D7/35
主分类号
C01D7/35
代理机构
代理人
主权项
地址
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