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发明名称
HEAT EXCHANGER USED FOR COOLING AIR OR OTHER GASES
摘要
申请公布号
GB2037972(A)
申请公布日期
1980.07.16
申请号
GB19790040001
申请日期
1979.11.20
申请人
DES USINES CHAUSSON SA
发明人
分类号
F28F9/02;(IPC1-7):F28F9/04
主分类号
F28F9/02
代理机构
代理人
主权项
地址
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