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发明名称
Combustion air system for continuous heating furnace
摘要
申请公布号
US3161406(A)
申请公布日期
1964.12.15
申请号
US19610115709
申请日期
1961.06.08
申请人
LOFTUS ENGINEERING CORPORATION
发明人
SUYDAM WALTER
分类号
C21D9/70
主分类号
C21D9/70
代理机构
代理人
主权项
地址
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