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经营范围
发明名称
EXTRUSION MACHINING DEVICE
摘要
申请公布号
JPH04228222(A)
申请公布日期
1992.08.18
申请号
JP19910097427
申请日期
1991.04.26
申请人
SHOWA ALUM CORP
发明人
SUKIMOTO OTONOBU;ONEDA NOBORU;OKUBO KUNIO;ARIMA HARUO;KITAYAMA TSUGIO;KITANO MITSUHIRO;SUDO MASAMI
分类号
B21C25/02;B21C29/04
主分类号
B21C25/02
代理机构
代理人
主权项
地址
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