Machine-outil à rotation de l'outil et de la pièce,申请号FRD952641-传众专利搜索

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发明名称	Machine-outil à rotation de l'outil et de la pièce
摘要
申请公布号	FR952641(A)	申请公布日期	1949.11.21
申请号	FRD952641	申请日期	1947.09.02
申请人	NATIONAL BROACH AND MACHINE CO.	发明人
分类号	B23F19/06	主分类号	B23F19/06
代理机构		代理人
主权项
地址

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