Vorrichtung zum Biegen von Rohren aus Metallen geringerer Festigkeit, wie Aluminium u. dgl.,申请号DE1927V023164D-传众专利搜索

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发明名称	Vorrichtung zum Biegen von Rohren aus Metallen geringerer Festigkeit, wie Aluminium u. dgl.
摘要
申请公布号	DE497850(C)	申请公布日期	1930.05.16
申请号	DE1927V023164D	申请日期	1927.11.04
申请人	ALFRED HAGEBOEKE	发明人
分类号	B21D9/12	主分类号	B21D9/12
代理机构		代理人
主权项
地址

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