Manually or power driven apparatus for the upsetting of sheet metals or profiles,申请号US19610116855-传众专利搜索

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发明名称	Manually or power driven apparatus for the upsetting of sheet metals or profiles
摘要
申请公布号	US3171303(A)	申请公布日期	1965.03.02
申请号	US19610116855	申请日期	1961.06.13
申请人	WALTER ECKOLD	发明人	ECKOLD WALTER
分类号	B21D11/08	主分类号	B21D11/08
代理机构		代理人
主权项
地址

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