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发明名称
Improvements in and relating to steam boilers
摘要
申请公布号
GB1104331(A)
申请公布日期
1968.02.21
申请号
GB19640042715
申请日期
1964.10.20
申请人
DAVEY, PAXMAN AND COMPANY LIMITED
发明人
HODDINOTT PETER FROST
分类号
F22D1/24;F22D1/36
主分类号
F22D1/24
代理机构
代理人
主权项
地址
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