LEIT UND VORFORMEINRICHTUNG VON EINER ANLAGE ZUR HERSTELLUNG VON LAENGSNAHTROHREN,申请号DE19681752560-传众专利搜索

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发明名称	LEIT UND VORFORMEINRICHTUNG VON EINER ANLAGE ZUR HERSTELLUNG VON LAENGSNAHTROHREN
摘要
申请公布号	DE1752560(B2)	申请公布日期	1972.03.02
申请号	DE19681752560	申请日期	1968.06.14
申请人		发明人
分类号	B21D5/12;(IPC1-7):B21C37/08	主分类号	B21D5/12
代理机构		代理人
主权项
地址

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