Procédé de fabrication des outils de presses à découper, ou similaires,申请号FRD977064-传众专利搜索

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发明名称	Procédé de fabrication des outils de presses à découper, ou similaires
摘要
申请公布号	FR977064(A)	申请公布日期	1951.03.27
申请号	FRD977064	申请日期	1942.06.15
申请人		发明人	BEUGNET PAUL
分类号	B23K35/30	主分类号	B23K35/30
代理机构		代理人
主权项
地址

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