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发明名称
COMPOSITE NICKEL FINE POWDER AND ITS PRODUCTION
摘要
申请公布号
JPH11343501(A)
申请公布日期
1999.12.14
申请号
JP19980165893
申请日期
1998.05.29
申请人
MITSUI MINING & SMELTING CO LTD
发明人
TOYOSHIMA YOSHIHARU;ARAKI TAKAYUKI;HAYASHI HISAO;SHIMAMURA HIROYUKI
分类号
B22F1/02;(IPC1-7):B22F1/02
主分类号
B22F1/02
代理机构
代理人
主权项
地址
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