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发明名称
METHOD OF WARM HYDRAULIC EXTRUSION OF METAL MATERIAL
摘要
申请公布号
JPS5278664(A)
申请公布日期
1977.07.02
申请号
JP19760114988
申请日期
1976.09.25
申请人
HITACHI CABLE
发明人
YAMANAKA TSUTOMU;SANKI SADAHIKO;DEIITORITSUHI*EERU*SHIYUREEGERU
分类号
B21C23/00;B21C23/02
主分类号
B21C23/00
代理机构
代理人
主权项
地址
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