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发明名称
Fuel burner provided with combustion gas recirculating means
摘要
申请公布号
US2532740(A)
申请公布日期
1950.12.05
申请号
US19480007370
申请日期
1948.02.10
申请人
SPEER WILLIAM H
发明人
SPEER WILLIAM H.
分类号
F23C9/00;F23D11/40
主分类号
F23C9/00
代理机构
代理人
主权项
地址
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