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发明名称
Improvements in or relating to liquid heaters
摘要
申请公布号
GB591629(A)
申请公布日期
1947.08.25
申请号
GB19440013883
申请日期
1945.07.20
申请人
GEORGE WILLIAM FRANCIS RICHARDS;DOUGLAS HENRY KING
发明人
分类号
F24H1/18;F24H9/00
主分类号
F24H1/18
代理机构
代理人
主权项
地址
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