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发明名称
Oil burner
摘要
申请公布号
US2222031(A)
申请公布日期
1940.11.19
申请号
US19390276765
申请日期
1939.06.01
申请人
MALLEABLE IRON FITTINGS COMPANY
发明人
HAMMER FORRESTER L.
分类号
F23D11/40
主分类号
F23D11/40
代理机构
代理人
主权项
地址
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