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发明名称
Improvements in and relating to internally fired marine boilers
摘要
申请公布号
GB508280(A)
申请公布日期
1939.06.28
申请号
GB19380032347
申请日期
1938.11.08
申请人
WALTER DALGLISH
发明人
分类号
F22D7/00
主分类号
F22D7/00
代理机构
代理人
主权项
地址
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