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发明名称
Способ очистки хордовой насадки скрубберов
摘要
申请公布号
SU94698(A1)
申请公布日期
1951.11.30
申请号
SU19510443055
申请日期
1951.02.08
申请人
GLADKOV I.YA.
发明人
GLADKOV I.YA.
分类号
C21B7/22
主分类号
C21B7/22
代理机构
代理人
主权项
地址
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