Fan heater unit,申请号US19650476825-传众专利搜索

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发明名称	Fan heater unit
摘要
申请公布号	US3280901(A)	申请公布日期	1966.10.25
申请号	US19650476825	申请日期	1965.08.03
申请人	LAING VORTEX, INC.	发明人	LAING NIKOLAUS
分类号	F04D17/04;F28D1/02	主分类号	F04D17/04
代理机构		代理人
主权项
地址

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