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发明名称
Improvements in and relating to water-tube steam boilers of the forced circulation type
摘要
申请公布号
GB865984(A)
申请公布日期
1961.04.26
申请号
GB19590021595
申请日期
1959.06.24
申请人
ARNOLD PORTEOUS PEARCE
发明人
分类号
F04D13/14;F04D29/22;F22B29/02;F22B37/34
主分类号
F04D13/14
代理机构
代理人
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