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发明名称
Способ получения защитных покрытий на изделиях из алюминия и его сплавов
摘要
申请公布号
SU62420(A1)
申请公布日期
1942.11.30
申请号
SU19410041622
申请日期
1941.03.12
申请人
SUKHAREV N.N.
发明人
SUKHAREV N.N.
分类号
C23C22/66
主分类号
C23C22/66
代理机构
代理人
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