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发明名称
Oil burner safety control system
摘要
申请公布号
US2581188(A)
申请公布日期
1952.01.01
申请号
US19480042023
申请日期
1948.08.02
申请人
HIBBARD FRANK H
发明人
HIBBARD FRANK H.
分类号
F23N5/12
主分类号
F23N5/12
代理机构
代理人
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地址
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