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经营范围
发明名称
Heat Exchangers
摘要
申请公布号
GB2074305(A)
申请公布日期
1981.10.28
申请号
GB19810011977
申请日期
1981.04.15
申请人
APPLEGATE G
发明人
分类号
F28D19/00;F28F23/00;(IPC1-7):F28F23/00
主分类号
F28D19/00
代理机构
代理人
主权项
地址
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