Verfahren und Vorrichtung zum elektrischen Widerstandsschweissen der Laengsnaehte von starkwandigen runden Hohlkoerpern,申请号DE1933V029705D-传众专利搜索

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发明名称	Verfahren und Vorrichtung zum elektrischen Widerstandsschweissen der Laengsnaehte von starkwandigen runden Hohlkoerpern
摘要
申请公布号	DE622086(C)	申请公布日期	1935.11.19
申请号	DE1933V029705D	申请日期	1933.07.05
申请人	VEREINIGTE STAHLWERKE AKT.-GES.	发明人
分类号	B23K11/087	主分类号	B23K11/087
代理机构		代理人
主权项
地址

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