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发明名称
Способ рециркуляции воздуха в воздухоподогревателях паровых котлов и устройство для его осуществления
摘要
申请公布号
SU112827(A1)
申请公布日期
1957.11.30
申请号
SU19570584751
申请日期
1957.10.16
申请人
ALEKSANDROV B.I.;LIPETS A.U.;LIKHACHEV M.V.;OKERBLOM YU.I.
发明人
ALEKSANDROV B.I.;LIPETS A.U.;LIKHACHEV M.V.;OKERBLOM YU.I.
分类号
F23L15/00
主分类号
F23L15/00
代理机构
代理人
主权项
地址
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