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发明名称
HEAT EXCHANGER
摘要
申请公布号
RU1816949(C)
申请公布日期
1993.05.23
申请号
SU19904812014
申请日期
1990.04.10
申请人
PROIZVODSTVENNOE OB"EDINENIE "UKRSAKHTEKHENERGOREMONT"
发明人
RAZLADIN YURIJ S;USYCHENKO VIKTOR N
分类号
F28D7/00;F28F9/02;(IPC1-7):F28D7/00
主分类号
F28D7/00
代理机构
代理人
主权项
地址
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