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发明名称
Improvements in and relating to apparatus for desuperheating steam
摘要
申请公布号
GB520647(A)
申请公布日期
1940.04.30
申请号
GB19380031076
申请日期
1938.10.27
申请人
DAVID AULD GRAHAM;DAVID AULD & SONS LIMITED
发明人
分类号
F22G5/12
主分类号
F22G5/12
代理机构
代理人
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地址
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