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发明名称
Способ нагрева газового, пылегазового или парогазового потока и устройство для осуществления способа
摘要
申请公布号
SU84498(A1)
申请公布日期
1949.11.30
申请号
SU19490395459
申请日期
1949.04.16
申请人
PEGUSHIN A.V.
发明人
PEGUSHIN A.V.
分类号
F28D9/00
主分类号
F28D9/00
代理机构
代理人
主权项
地址
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