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发明名称
Improvements in and relating to steam superheaters specially suitable for locomotives and marine boilers
摘要
申请公布号
GB393435(A)
申请公布日期
1933.06.08
申请号
GB19320022294
申请日期
1932.08.09
申请人
HUGO LENTZ
发明人
分类号
F22G7/06
主分类号
F22G7/06
代理机构
代理人
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