Combination pump and filter for recirculating liquid systems,申请号US19580706818-传众专利搜索

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发明名称	Combination pump and filter for recirculating liquid systems
摘要
申请公布号	US3002624(A)	申请公布日期	1961.10.03
申请号	US19580706818	申请日期	1958.01.02
申请人	R. M. HOLLINGSHEAD CORPORATION	发明人	SR. JOSEPH A. VETTEL,;SAXTON ARTHUR C.;JR. JOHN H. ZABEL,;CIPOLONE ERNEST E.
分类号	F04D29/70;F24D19/00	主分类号	F04D29/70
代理机构		代理人
主权项
地址

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