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发明名称
PRODUCTION OF AL-SR ALLOY BAR
摘要
申请公布号
JPH05138231(A)
申请公布日期
1993.06.01
申请号
JP19910330083
申请日期
1991.11.18
申请人
SUMITOMO LIGHT METAL IND LTD
发明人
SATO FUMIHIKO;ANPO MITSUO
分类号
B21C23/00;C22C21/00
主分类号
B21C23/00
代理机构
代理人
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地址
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