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发明名称
MANUFACTURE OF DECARBONIZED IRON POWDER
摘要
申请公布号
JPH01176004(A)
申请公布日期
1989.07.12
申请号
JP19870333003
申请日期
1987.12.28
申请人
NIPPON STEEL CORP
发明人
KISHIGAMI KIMIHISA;IKEZAKI EIJI;SAHO YOSHITAKE;NAGAOKA YONEJIRO
分类号
B22F1/00
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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