Verfahren zur Herstellung von Bauteilen aus gehaertetem Stahl,申请号DE1936A078789D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Bauteilen aus gehaertetem Stahl
摘要
申请公布号	DE680649(C)	申请公布日期	1939.09.05
申请号	DE1936A078789D	申请日期	1936.03.12
申请人	AKTIEBOLAGET SVENSKA KULLAGERFABRIKEN	发明人
分类号	C21D9/40	主分类号	C21D9/40
代理机构		代理人
主权项
地址

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