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发明名称
PRODUCTION OF STEEL POWDER FOR POWDER METALLURGY
摘要
申请公布号
JPS55161001(A)
申请公布日期
1980.12.15
申请号
JP19790068273
申请日期
1979.05.31
申请人
KOBE STEEL LTD
发明人
KAWAI NOBUYASU;HIRANO MINORU
分类号
B22F1/00;C22C33/02
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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