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发明名称
Improvements in or relating to heat-exchange tubes particularly applicable to steam superheaters
摘要
申请公布号
GB475890(A)
申请公布日期
1937.11.29
申请号
GB19360015111
申请日期
1936.05.28
申请人
THE SUPERHEATER COMPANY, LIMITED;FREDERICK ARTHUR BOYES
发明人
分类号
F22G7/02
主分类号
F22G7/02
代理机构
代理人
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