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发明名称
HEAT-EXCHANGING TUBE
摘要
申请公布号
SU1384912(A1)
申请公布日期
1988.03.30
申请号
SU19864158386
申请日期
1986.10.28
申请人
PROIZV OB "BELGORODSKIJ ZAVOD ENERGETICHESKOGO MASHINOSTROENIYA"
发明人
DEMCHENKO IVAN F,SU;GORBATENKO IGOR V,SU;IGNATEV VLADIMIR A,SU;LITVINOV IGOR S,SU;PARFENOVA LEONORA G,SU;DEMCHENKO SERGEJ I,SU;SERKOV ANATOLIJ G,SU;TSYGANKOV SVYATOSLAV A,SU
分类号
F28F1/26;F28F1/42
主分类号
F28F1/26
代理机构
代理人
主权项
地址
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