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经营范围
发明名称
HEAT EXCHANGER
摘要
申请公布号
JPH05272889(A)
申请公布日期
1993.10.22
申请号
JP19920067950
申请日期
1992.03.26
申请人
发明人
分类号
F28F9/02;(IPC1-7):F28F9/02
主分类号
F28F9/02
代理机构
代理人
主权项
地址
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