Verfahren und Vorrichtung zur Erzeugung der Zähne an Feilen, Sägen und andern Werkzeugen.,申请号CHD140788-传众专利搜索

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发明名称	Verfahren und Vorrichtung zur Erzeugung der Zähne an Feilen, Sägen und andern Werkzeugen.
摘要
申请公布号	CH140788(A)	申请公布日期	1930.06.30
申请号	CHD140788	申请日期	1929.08.15
申请人	UNGER,PAUL	发明人	UNGER,PAUL
分类号	B23D73/08	主分类号	B23D73/08
代理机构		代理人
主权项
地址

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