Perfectionnements au traitement thermique des soudures, notamment dans les conduitesen acier,申请号FR19630933385-传众专利搜索

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发明名称	Perfectionnements au traitement thermique des soudures, notamment dans les conduitesen acier
摘要
申请公布号	FR1356078(A)	申请公布日期	1964.03.20
申请号	FR19630933385	申请日期	1963.05.02
申请人	KEMWELL A. G.	发明人
分类号	C21D9/50	主分类号	C21D9/50
代理机构		代理人
主权项
地址

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