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经营范围
发明名称
Improvements in or relating to steam generators or fluid heaters employing banks of tubes through which fluid to be heated flows
摘要
申请公布号
GB513504(A)
申请公布日期
1939.10.13
申请号
GB19380011184
申请日期
1938.04.12
申请人
SULZER FRERES SOCIETE ANONYME
发明人
分类号
F22B37/20
主分类号
F22B37/20
代理机构
代理人
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