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发明名称
Improvements in or relating to self-feeding water heaters and boilers
摘要
申请公布号
GB934446(A)
申请公布日期
1963.08.21
申请号
GB19590043437
申请日期
1959.12.22
申请人
CALOMAX (ENGINEERS) LIMITED
发明人
PEARSON GEORGE
分类号
F24H9/12
主分类号
F24H9/12
代理机构
代理人
主权项
地址
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