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发明名称
Process for the manufacture of pulverized iron
摘要
申请公布号
US3066022(A)
申请公布日期
1962.11.27
申请号
US19590827149
申请日期
1959.07.15
申请人
HOKURIKU KAKO KABUSHIKI KAISHA
发明人
YAMAZAKI KANZO
分类号
B22F9/00
主分类号
B22F9/00
代理机构
代理人
主权项
地址
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