Oil return device for flooded evaporators,申请号US19320638536-传众专利搜索

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发明名称	Oil return device for flooded evaporators
摘要
申请公布号	US1965544(A)	申请公布日期	1934.07.03
申请号	US19320638536	申请日期	1932.10.19
申请人	FEDDERS MANUFACTURING COMPANY, INC.	发明人	FEDDERS THEODORE C.;SLAGEL FRANKLIN G.
分类号	F25B31/00	主分类号	F25B31/00
代理机构		代理人
主权项
地址

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