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发明名称
Water heater and burner housing therefor
摘要
申请公布号
US2559110(A)
申请公布日期
1951.07.03
申请号
US19490088990
申请日期
1949.04.22
申请人
BURWELL MAUREL G
发明人
BURWELL MAUREL G.
分类号
F24H1/18;F24H9/18
主分类号
F24H1/18
代理机构
代理人
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