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发明名称
Выпарной аппарат
摘要
申请公布号
SU72420(A1)
申请公布日期
1947.11.30
申请号
SU19450337492
申请日期
1945.03.27
申请人
ALYAVDIN N.A.
发明人
ALYAVDIN N.A.
分类号
B01D1/26
主分类号
B01D1/26
代理机构
代理人
主权项
地址
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