Kontrollgeraet fuer die Feilenfuehrung beim Erlernen des Feilens,申请号DE1940K156860D-传众专利搜索

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发明名称	Kontrollgeraet fuer die Feilenfuehrung beim Erlernen des Feilens
摘要
申请公布号	DE730025(C)	申请公布日期	1943.01.06
申请号	DE1940K156860D	申请日期	1940.02.27
申请人	KOERTING & MATHIESEN AG.	发明人	MARTIN MAX
分类号	B23D67/00	主分类号	B23D67/00
代理机构		代理人
主权项
地址

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