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经营范围
发明名称
Manufacture of heat exchangers
摘要
申请公布号
GB2035871(A)
申请公布日期
1980.06.25
申请号
GB19790021065
申请日期
1979.06.18
申请人
BRITISH NUCLEAR FUELS LTD
发明人
分类号
B23K9/028;F28F9/02;F28F9/18;(IPC1-7):B23K31/02;B21D53/02;B23K9/04
主分类号
B23K9/028
代理机构
代理人
主权项
地址
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