Method and apparatus for heat treating metal,申请号US19620237909-传众专利搜索

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发明名称	Method and apparatus for heat treating metal
摘要
申请公布号	US3146336(A)	申请公布日期	1964.08.25
申请号	US19620237909	申请日期	1962.11.15
申请人	DONALD P. WHITACRE;JOSEPH E. HARLING	发明人	WHITACRE DONALD P.
分类号	B23K7/06;B23K10/00;C21D1/38	主分类号	B23K7/06
代理机构		代理人
主权项
地址

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