Tube flaring and nut assembling machine,申请号US19470743334-传众专利搜索

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发明名称	Tube flaring and nut assembling machine
摘要
申请公布号	US2664619(A)	申请公布日期	1954.01.05
申请号	US19470743334	申请日期	1947.04.23
申请人	GENERAL MOTORS CORPORATION	发明人	HAHN REA I.;FRANKLIN CHARLES M.
分类号	B21D19/16	主分类号	B21D19/16
代理机构		代理人
主权项
地址

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