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发明名称
DIRECT-CONTACT HEAT-EXCHANGER
摘要
申请公布号
SU1612185(A1)
申请公布日期
1990.12.07
申请号
SU19884620804
申请日期
1988.12.19
申请人
VOLEJNIK SERGEJ V,SU;MACHINSKIJ ALEKSANDR S,SU;VOLEJNIK ANDREJ V,SU
发明人
VOLEJNIK SERGEJ V,SU;MACHINSKIJ ALEKSANDR S,SU;VOLEJNIK ANDREJ V,SU
分类号
F24H1/10
主分类号
F24H1/10
代理机构
代理人
主权项
地址
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