Procédé pour la fabrication de plaques, en aciers à outil lèdeburitiques alliés de chrome, de dimensions variant uniformément à la trempe,申请号FRD1181887-传众专利搜索

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发明名称	Procédé pour la fabrication de plaques, en aciers à outil lèdeburitiques alliés de chrome, de dimensions variant uniformément à la trempe
摘要
申请公布号	FR1181887(A)	申请公布日期	1959.06.19
申请号	FRD1181887	申请日期	1957.09.02
申请人	GEBR. BOHLER & CO. AKTIENGESELLSCHAFT	发明人
分类号	C22C38/36	主分类号	C22C38/36
代理机构		代理人
主权项
地址

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