PROCESS FOR EXTRUDING A METAL SECTION,申请号EP19970943712-传众专利搜索

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发明名称	PROCESS FOR EXTRUDING A METAL SECTION
摘要
申请公布号	EP0935504(B1)	申请公布日期	2001.12.12
申请号	EP19970943712	申请日期	1997.10.20
申请人	ALCAN TECHNOLOGY & MANAGEMENT AG	发明人	PLATA, MIROSLAW;BOLLIGER, MARTIN;ARNOLD, GREGOIRE;SCHWELLINGER, PIUS
分类号	B21C23/00;B21C29/02;B21C29/04;C22C1/00;(IPC1-7):B21C23/00	主分类号	B21C23/00
代理机构		代理人
主权项
地址

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