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经营范围
发明名称
Improvements relating to heat exchangers
摘要
申请公布号
GB997757(A)
申请公布日期
1965.07.07
申请号
GB19600013479
申请日期
1960.04.14
申请人
THE SUPERHEATER COMPANY LIMITED
发明人
SOUTH ARTHUR JOHN
分类号
F22D1/32;F28D7/06;F28D7/08
主分类号
F22D1/32
代理机构
代理人
主权项
地址
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