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发明名称
Method of and apparatus for controlling furnaces
摘要
申请公布号
US1911831(A)
申请公布日期
1933.05.30
申请号
US19300477553
申请日期
1930.08.25
申请人
LEISS PAUL E
发明人
LEISS PAUL E.
分类号
F27B3/00
主分类号
F27B3/00
代理机构
代理人
主权项
地址
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