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发明名称
Improvements in steam boilers
摘要
申请公布号
GB765722(A)
申请公布日期
1957.01.09
申请号
GB19550006528
申请日期
1955.03.04
申请人
FOSTER WHEELER LIMITED
发明人
分类号
F22B21/08;F23M5/00
主分类号
F22B21/08
代理机构
代理人
主权项
地址
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