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经营范围
发明名称
SINTERING OF FINELY DIVIDED ORE
摘要
申请公布号
JPS5471005(A)
申请公布日期
1979.06.07
申请号
JP19770137778
申请日期
1977.11.18
申请人
NISSHIN STEEL CO LTD
发明人
KOUNO MASATO;MURAKAMI KENICHI;ORIMO FUMIAKI
分类号
C22B1/16
主分类号
C22B1/16
代理机构
代理人
主权项
地址
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