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发明名称
CONTACT TRAY FOR HEAT-MASS EXCHANGE APPARATUS
摘要
申请公布号
SU625730(A1)
申请公布日期
1978.09.30
申请号
SU19772457561
申请日期
1977.03.01
申请人
IVANO-FRANKOVSKIJ I NEFTI GAZA;KALUSHSKIJ VNI PI GALURGII
发明人
KOZAK FEDOR V,SU;OVCHARENKO VLADIMIR G,SU;DOLOSHITSKIJ IOSIF YA,SU;KURILKO BOGDAN M,SU
分类号
B01D3/32;(IPC1-7):B01D3/32
主分类号
B01D3/32
代理机构
代理人
主权项
地址
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