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发明名称
Multipass corrosion proof air heater
摘要
申请公布号
GB2046425(A)
申请公布日期
1980.11.12
申请号
GB19790012203
申请日期
1979.04.06
申请人
LIPETS A U
发明人
分类号
F28D21/00;(IPC1-7):F24H3/00;F28F1/00
主分类号
F28D21/00
代理机构
代理人
主权项
地址
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