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经营范围
发明名称
Improvements in or relating to a steam generator
摘要
申请公布号
GB662721(A)
申请公布日期
1951.12.12
申请号
GB19490024475
申请日期
1949.09.23
申请人
COMBUSTION ENGINEERING-SUPERHEATER, INC.
发明人
分类号
F22B21/34
主分类号
F22B21/34
代理机构
代理人
主权项
地址
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