Vorrichtung zum Verjuengen der Enden von Metallstangen,申请号DE1949SC00030-传众专利搜索

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发明名称	Vorrichtung zum Verjuengen der Enden von Metallstangen
摘要
申请公布号	DE805033(C)	申请公布日期	1951.05.04
申请号	DE1949SC00030	申请日期	1949.10.05
申请人	SCHUMAG SCHUMACHER METALLWERKE A.G.	发明人
分类号	B21C5/00	主分类号	B21C5/00
代理机构		代理人
主权项
地址

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