Method and device for producing a pipe elbow,申请号EP19970120053-传众专利搜索

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发明名称	Method and device for producing a pipe elbow
摘要
申请公布号	EP0851165(A3)	申请公布日期	2000.08.30
申请号	EP19970120053	申请日期	1997.11.15
申请人	HOERTNAGL, VINZENZ	发明人	HOERTNAGL, VINZENZ
分类号	B21C37/28;B21D19/08;F16L43/00;(IPC1-7):F16L43/00;F16L13/16	主分类号	B21C37/28
代理机构		代理人
主权项
地址

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