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发明名称
Мешочный фильтр
摘要
申请公布号
SU68612(A1)
申请公布日期
1946.11.30
申请号
SU19450004251
申请日期
1945.06.09
申请人
YAKOVLEV F.G.
发明人
YAKOVLEV F.G.
分类号
B01D29/27
主分类号
B01D29/27
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代理人
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