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发明名称
Ванна для электролита глинозема
摘要
申请公布号
SU57836(A1)
申请公布日期
1939.11.30
申请号
SU19380015234
申请日期
1938.03.09
申请人
PAVLOV V.P.
发明人
PAVLOV V.P.
分类号
C25C3/08
主分类号
C25C3/08
代理机构
代理人
主权项
地址
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