Method of and means for forming metal articles, more particularly bolt heads or the like, by upsetting,申请号US19350014856-传众专利搜索

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发明名称	Method of and means for forming metal articles, more particularly bolt heads or the like, by upsetting
摘要
申请公布号	US2041939(A)	申请公布日期	1936.05.26
申请号	US19350014856	申请日期	1935.04.05
申请人	HENRIETTE KUHNE;FIRM KUHNE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG	发明人	KUHNE JOSEPH
分类号	B21K1/44	主分类号	B21K1/44
代理机构		代理人
主权项
地址

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