DEVICE FOR STRAIGHTENING EXTRUDED SHAPE FOR HEAT SINK AND STRAIGHTENING METHOD THEREOF,申请号JP19980155747-传众专利搜索

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发明名称	DEVICE FOR STRAIGHTENING EXTRUDED SHAPE FOR HEAT SINK AND STRAIGHTENING METHOD THEREOF
摘要
申请公布号	JPH11347626(A)	申请公布日期	1999.12.21
申请号	JP19980155747	申请日期	1998.06.04
申请人	NIPPON ALUM CO LTD	发明人	SUGIURA NOBUYUKI
分类号	B21C35/03;(IPC1-7):B21C35/03	主分类号	B21C35/03
代理机构		代理人
主权项
地址

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