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发明名称
Self-reducing cold-bonded pellets.
摘要
申请公布号
OA13259(A)
申请公布日期
2007.01.31
申请号
OA20061000096
申请日期
2004.09.16
申请人
COLD-BALL METALLURGY CO LTD
发明人
HANQING LIU
分类号
C04B7/00;C04B7/52;C21B13/00;C22B1/243
主分类号
C04B7/00
代理机构
代理人
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