Outil et procédé pour tailler des engrenages,申请号FRD809565-传众专利搜索

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发明名称	Outil et procédé pour tailler des engrenages
摘要
申请公布号	FR809565(A)	申请公布日期	1937.03.06
申请号	FRD809565	申请日期	1936.08.06
申请人	GLEASON WORKS	发明人
分类号	B23F21/22	主分类号	B23F21/22
代理机构		代理人
主权项
地址

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