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发明名称
PRODUCTION OF RARE-EARTH ELEMENT-IRON-GROUP METAL ALLOY TARGET
摘要
申请公布号
JPH04191365(A)
申请公布日期
1992.07.09
申请号
JP19900146910
申请日期
1990.06.05
申请人
HITACHI METALS LTD
发明人
MATSUMOTO SHUNICHIRO
分类号
B22F9/04;B22F3/14;C22C1/04;C22C38/00;C23C14/34
主分类号
B22F9/04
代理机构
代理人
主权项
地址
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