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发明名称
Improvements in and relating to fluid heaters
摘要
申请公布号
GB561963(A)
申请公布日期
1944.06.13
申请号
GB19420004544
申请日期
1942.04.07
申请人
ASCOT GAS WATER HEATERS LIMITED;LEOPOLD FRIEDMAN
发明人
分类号
B64D13/08;F24H1/36
主分类号
B64D13/08
代理机构
代理人
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