Procédé et installation de traitement thermique, notamment de trempe, de cylindres en acier,申请号FR19670118906-传众专利搜索

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发明名称	Procédé et installation de traitement thermique, notamment de trempe, de cylindres en acier
摘要
申请公布号	FR1535169(A)	申请公布日期	1968.08.02
申请号	FR19670118906	申请日期	1967.08.24
申请人	BETHLEHEM STEEL CORPORATION	发明人
分类号	C21D9/38	主分类号	C21D9/38
代理机构		代理人
主权项
地址

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