Perfectionnements aux barreaux servant à la confection des outils de coupe procédant par enlèvement de copeaux,申请号FRD774674-传众专利搜索

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发明名称	Perfectionnements aux barreaux servant à la confection des outils de coupe procédant par enlèvement de copeaux
摘要
申请公布号	FR774674(A)	申请公布日期	1934.12.11
申请号	FRD774674	申请日期	1934.05.12
申请人		发明人	PIERRE JARRIGE, MARCEL,
分类号	B23B27/16	主分类号	B23B27/16
代理机构		代理人
主权项
地址

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