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发明名称
EXTRUSION TOOL
摘要
申请公布号
JPH0938718(A)
申请公布日期
1997.02.10
申请号
JP19950195069
申请日期
1995.07.31
申请人
SHOWA ALUM CORP
发明人
AMAYA YOSHINORI;TATSUMOTO SHINYA;SUDO MASAMI
分类号
B21C25/02;B21C29/04;(IPC1-7):B21C25/02
主分类号
B21C25/02
代理机构
代理人
主权项
地址
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