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发明名称
Automatically-controlled oil burner
摘要
申请公布号
US1752053(A)
申请公布日期
1930.03.25
申请号
US19250027181
申请日期
1925.05.01
申请人
PREFERRED OIL BURNERS, INC.
发明人
ALDRICH LOYD I.
分类号
F23N1/00
主分类号
F23N1/00
代理机构
代理人
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地址
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