Hub driven device and means and method for making the same,申请号US19630303715-传众专利搜索

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发明名称	Hub driven device and means and method for making the same
摘要
申请公布号	US3190134(A)	申请公布日期	1965.06.22
申请号	US19630303715	申请日期	1963.08.09
申请人	SADLER JAMES E;HALEY ROBERT L	发明人	SADLER JAMES E.;HALEY ROBERT L.
分类号	B21D53/26	主分类号	B21D53/26
代理机构		代理人
主权项
地址

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