Variable displacement pump and volume control therefor,申请号US19480060748-传众专利搜索

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发明名称	Variable displacement pump and volume control therefor
摘要
申请公布号	US2685842(A)	申请公布日期	1954.08.10
申请号	US19480060748	申请日期	1948.11.18
申请人	HUFFERD GEORGE H	发明人	HUFFERD GEORGE H.
分类号	F04C14/10;F04C14/22	主分类号	F04C14/10
代理机构		代理人
主权项
地址

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