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发明名称
Polycrystalline diamond carbide composites
摘要
申请公布号
GB0105725(D0)
申请公布日期
2001.04.25
申请号
GB20010005725
申请日期
2001.03.08
申请人
发明人
分类号
C09K3/14;C22C26/00;E21B10/52;E21B10/56;E21B10/567
主分类号
C09K3/14
代理机构
代理人
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地址
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