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发明名称
Hot fan
摘要
申请公布号
US2717732(A)
申请公布日期
1955.09.13
申请号
US19490131828
申请日期
1949.12.08
申请人
SURFACE COMBUSTION CORPORATION
发明人
JR. WILLIAM H. DAILEY,
分类号
F04D29/04;F04D29/056;F04D29/059;F04D29/10;F04D29/58
主分类号
F04D29/04
代理机构
代理人
主权项
地址
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