Method and apparatus for finishing extrusions,申请号US19650436132-传众专利搜索

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发明名称	Method and apparatus for finishing extrusions
摘要
申请公布号	US3257832(A)	申请公布日期	1966.06.28
申请号	US19650436132	申请日期	1965.03.01
申请人	HARVEY ALUMINUM	发明人	HARVEY HOMER M.
分类号	B21C35/03;B21D3/12	主分类号	B21C35/03
代理机构		代理人
主权项
地址

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